CN101051719A - Improved plug - Google Patents
Improved plug Download PDFInfo
- Publication number
- CN101051719A CN101051719A CNA2007100017591A CN200710001759A CN101051719A CN 101051719 A CN101051719 A CN 101051719A CN A2007100017591 A CNA2007100017591 A CN A2007100017591A CN 200710001759 A CN200710001759 A CN 200710001759A CN 101051719 A CN101051719 A CN 101051719A
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- Prior art keywords
- contact
- housing
- plug
- socket
- matrix
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- 239000011159 matrix material Substances 0.000 claims description 31
- 239000002184 metal Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010960 cold rolled steel Substances 0.000 description 3
- 229920000106 Liquid crystal polymer Polymers 0.000 description 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A receptacle comprises a receptacle housing having a body, a plug interface portion extending therefrom, and a contact support member with pivot areas formed therein for urging contacts disposed in the housing into alignment. A receptacle further comprises a shielding shell having cantilevered beams formed therein. The shielding shell has a projection extending therefrom for contacting a latch arm extending from the receptacle housing. A shielding gasket is disposed around the shielding shell and has overlapping rows of beams extending therefrom. The shielding gasket also has a projection extending therefrom that is situated in a channel formed in a latch arm. The latch arm is formed as part of a latch plate comprising a latch bar, two latch arms, and at least one projection for contacting ground.
Description
The application is to be dividing an application of May 23, application number in 2003 application for a patent for invention that is 03811339.2 (international application no PCT/US2003/016383) the applying date.
Cross reference to related application
The application requires to enjoy in the name of application on May 24th, 2002 and is called " improved socket " U.S. Provisional Patent Application 60/383366 and is called the interests of " improved plug " U.S. Provisional Patent Application 60/383940 in the name of application on May 24th, 2002, and the full content of above-mentioned two provisional application in this application as a reference and combined use.
The application's theme is called the U.S. Patent application 60/383403 of " plug-in card (paddle-card) terminal that shielded cable is used " and is called " the strain relief electronic installation of over-mold moulding " in the name that on May 10th, 2002 applied for the name of applying on May 24th, 2002, U.S. Patent application 60/379353 is relevant, and the full content of these two patent applications in this application as a reference and combined use.
Invention field
The present invention relates to electric power connector, more particularly, the present invention relates to plug and socket.
Background technology
The computational speed of computing system and computing capability are progressively improving.In addition, computing system also progressively is connected in the complicated network by embedding.For catching up with the paces of development, novel interconnected systems such as InfiniBand architecture have been developed at present.The InfiniBand architecture is a kind of industrial standard of the convertible interconnect architecture based on circuit, and it is mainly used in the server internet.InfiniBand makes a promise to be provided at the reliable interconnect speed ability in the 2.5-30Gbits/ scope of second.
The Tthernet (Ethernet) of InfiniBand standard and other similar standards such as 10Gbit has represented the advance of interconnect speeds.When producing higher speed by these technology, the device that physical property connects just needs the Electronic Performance of highest standard.For example, producing the stable contact interface with accurate impedance matching then is basic requirement.Equally, electromagnetic interference and electromagnetic leakage are minimized.In addition, these features need provide with physical form, i.e. mechanically operable and can producing in a large number under current conditions.
Summary of the invention
Disclosed in the application is improved interconnected systems.What more particularly, the application was disclosed is improved plug.
Disclosed exemplary socket comprises a plug casing, is inserted with signal contact and grounding contact in this plug casing.Plug casing has a matrix, and this matrix has extended from it a plurality of stringers and be formed with the gap between stringer.Nose spare at the far-end of stringer and with the gap bridging between the stringer together.
Grounding contact passes the matrix of plug casing and enters in the gap that forms between stringer.Described grounding contact comprises: a matrix; From the extended lengthwise contact of this matrix; From described matrix extend and with a pair of arm (armature) of the contact opposed of lengthwise.A part that forms in arm aligns and is used to exert pressure with the edge that contacts matrix and contact is inserted in the plug casing.The contact component of lengthwise has the groove that forms at its far-end, and when contact being inserted in the described plug casing, described groove engages with described nose spare.Grounding contact also comprises the projection of extending from it, and described projection arrangements is in the passage that passes the formation of housing matrix and along the housing stringer lay-ups.
Signal contact is inserted in the duct that forms in the plug casing matrix along the groove that forms in the plug casing stringer.The first of each signal contact has one first form factor, and the second portion of each signal contact has second form factor.The form factor in duct of passing the plug casing matrix is greater than the form factor of described first; Therefore, the first of signal contact can be inserted in the described housing matrix along described stringer.But the form factor in described duct is less than the form factor of the second portion of signal contact, and therefore, described second portion just can not insert in the described duct but form interference fit with the opening in duct.Be formed with recess in the far-end of signal contact, stretch into the described groove from the extended projection of plug casing stringer.
Description of drawings
Below with reference to the accompanying drawings an exemplary socket is described, wherein:
Figure 1 shows that with exemplary receptacle and aim at perspective view with an exemplary socket that is connected;
Figure 2 shows that the perspective view of an exemplary socket that is interconnected at an exemplary receptacle;
Figure 3 shows that front perspective view with an exemplary receptacle;
Figure 4 shows that rear view with an exemplary receptacle;
Figure 5 shows that decomposition view with an exemplary receptacle;
Figure 6 shows that rear view with an exemplary receptacle housing;
Fig. 7 A-7D has shown the difference insertion stage of signal contact in inserting exemplary receptacle housing process;
Figure 8 shows that the bottom rearview of the exemplary receptacle of an assembling;
Figure 9 shows that the detailed diagrammatic sketch of an exemplary shielding case;
Figure 10 shows that front perspective view with a contacted exemplary shielding case of spigot;
Figure 11 shows that the perspective view of an exemplary electrical shielding gasket;
Figure 12 shows that the detailed diagrammatic sketch of forward sight of the exemplary receptacle of assembling, shown the interaction between the groove in electric screen liner and the spigot among the figure;
Figure 13 shows that the separate views of an exemplary bolt sheet;
Figure 14 shows that the rearview that does not add an exemplary receptacle housing of bolt sheet on it;
Figure 15 shows that the decomposition diagram of an exemplary socket;
Figure 16 shows that the front perspective view of an exemplary socket housing that wherein has contact;
Figure 17 A is depicted as the front perspective view of an exemplary socket housing after removing contact;
Figure 17 B is depicted as the front perspective view of an exemplary shell after removing contact;
Figure 18 shows that the separate views of used in a exemplary socket housing exemplary grounding contact;
Figure 19 shows that the rear view of an exemplary socket housing that aligns with an exemplary grounding contact that is inserted into;
Figure 20 shows that the cut-away section rear view of an exemplary socket housing that aligns with an exemplary grounding contact that is inserted into;
Shown in Figure 21 is the cut-away section front perspective view that an exemplary grounding contact partly inserts an exemplary socket housing in it;
Shown in Figure 22 is the preceding detailed diagrammatic sketch of cut-away section that an exemplary grounding contact partly inserts an exemplary socket housing in it;
Cut-away section rear view for an exemplary socket housing aligning with an exemplary grounding contact that is inserted into shown in Figure 23;
Shown in Figure 24 for aligning with detailed diagrammatic sketch behind the cut-away section that inserts one of them signal contact with the exemplary socket housing;
It is shown in Figure 25 that to be an exemplary socket housing be inserted in cut-away section rear view under the situation wherein at signal contact;
Shown in Figure 26 for inserting the cut-away section detailed rear view of a signal contact in the exemplary socket housing fully;
The cut-away section front perspective view that inserts a signal contact in the exemplary socket housing for part shown in Figure 27;
Shown in Figure 28 is the detailed diagrammatic sketch of a signal contact, and wherein, described signal contact is inserted in the interior formed groove of exemplary stringer.
Embodiment
1-28 and exemplary socket and the socket with above-mentioned favorable characteristics is described below with reference to the accompanying drawings.Specifically, hereinafter will the aspect of the novelty of exemplary socket be described in detail.Given with reference to the accompanying drawings content only is used to the purpose that shows but not is used to limit the scope of possible embodiment among the application.Limit by additional claim with the scope of possible embodiment.
Figure 1 shows that the perspective view of aiming at an exemplary socket 110 that is connected with exemplary receptacle 112.Plug 110 is used as the end points that is provided in the multiple conducting wires in the cable (not shown).Socket 112 is electrically connected as a printed circuit board (PCB) with a device.As shown in Figure 2, plug 110 is inserted in the socket 112 and a communication path from plug 110 to described device is provided, and socket 112 links to each other with described device.
Fig. 3,4,5 has shown front view, rearview and the decomposition view of socket 112 respectively.As shown in the figure, socket 112 includes Socket casing 210, and signal contact 212, grounding contact 214 and bolt sheet 216 insert in the Socket casing 210.Signal contact 212 that metal is made and grounding contact 214 extend into the plug interface 220 of Socket casing 212 and by frictional engagement from the rear side 218 of housing 210 and are fixed in its position.Plug interface part 220 has such zone, and promptly in this zone, described contact 212,214 comes out to match with respective contacts in the plug 110.Socket casing 210 is to be made by high-temperature thermoplastics such as liquid crystal polymer (LCP), thereby can produce electric insulation between contact 212.
Formed shielding case 232 is corresponding with the outer surface of plug interface part 220 and be installed on this outer surface.Particularly, shielding case 232 comprises housing 233, and housing 233 is installed in the surface of interface section 220.In housing 232, be formed with jack 234 and corresponding with the bossing 236 that in housing 210, forms.Jack 234 remains on housing 232 in the position that is on the plug interface part 220 with protruding 236 rubbing actions.Shielding case 232 is made by conductive of material, and this conductive of material can be by extruding form as cold-rolled steel.When plug 110 linked to each other with socket 112, shielding case 232 contacted with the metal shell of plug 110, thereby has reduced electromagnetic interference (EMI).
As shown in Figure 6, Socket casing 210 comprises a matrix 260, and this matrix 260 has extended from it interface section 220.Contact support member 262 extends out and is separated mutually with interface section 220 by matrix 260 from matrix 260.Contact support member 262 has a plurality of contact pocket 264 or the wall chamber that 266 places form at the edge, is used to receive the part of contact 212,214.The pivotal part 254 of the contact pocket 264 received signal contacts 212 of received signal contact 212.Fig. 7 A-7D has shown the cutaway view of the housing 210 with a signal contact 212, and wherein, signal contact 212 is in the different insertion stages in housing 210.As shown in the figure, in contact pocket 264, in support alignment member 262, be formed with a fulcrum or be called pivotal point 266.Support alignment member 262 forms an acute angle substantially at pivotal point 266 places.When inserting signal contact 212 in the housing 210 fully, pivotal part 254 abuts pivot point 266, pivotal point 266 is just upwards oppressed described afterbody 252.Like this, the horizontal level and the upright position of afterbody 252 just determined in the operation of pivotal point 266.Be formed with pivotal point 266 in a plurality of grooves 264 of received signal contact 212.As shown in Figure 8, when inserting a plurality of signal contacts 212 in the housing 210, afterbody 252 is pressed into the state of the level of forming and vertical alignment.
Fig. 9 has shown a detailed diagrammatic sketch of shielding case 232.As shown in the figure, shielding case 232 includes housing 233, and this housing 233 specifically forms with the outside of the interface section 220 of housing 210 and matches.Shielding case 232 also comprises vertical wall 270, this vertical wall 270 and housing 233 be whole form and when assembling against the outside 226 of housing 210.Shielding case 232 has the groove 272 of formation therein to hold spigot 224.
Shielding case 232 has shielded contact 212,214 so that its leakage of avoiding electromagnetic interference (EMI) and prevent electromagnetic force (EMF) when socket 112 receiving plug 110.When switching between socket 112 and plug 110, these functions can obtain best realization.Therefore, can between the housing of shielding case 232 and plug 110, keep stable and stronger electrically contacting very ideally.Housing 233 have therein form to outer lug 274 to help realizing this stable electrically contacting.In disclosed embodiment, projection 274 adopts the form of cantilever beam.The height that projection 274 protrudes out from the outer surface of housing 233 is along with the length of projection 274 increases and increases.Can keep electrically contacting and electric continuity between the housing of housing 232 and plug 110 in the margin of tolerance and under the matching requirements at the described height of increase on the length of projection 274.As shown in the figure, projection 274 is formed on the two opposite sides of housing 233.
Shielding case 232 also comprises projection 278.As shown in figure 10, in assembling during socket 112, projection 278 contacts with spigot 224.As mentioned above, spigot 224 is included in the bolt sheet 216, and bolt sheet 216 also comprises ground connection projection 230.Therefore, the contact between projection 278 and the spigot 224 is for providing a conductive path by ground connection projection 230 ground connection.Housing from plug 110 in fact, so is provided, by housing 232 and bolt sheet 216 electric continuity until ground connection.The continuous electric of the housing of and plug 110 that form to ground connection by socket 112 contacts and can keep essentially identical ground connection electromotive force between plug 110 and socket 112, has so just improved the performance of device significantly.
The detailed diagrammatic sketch of electric liner 238 is provided among Figure 11 and Figure 12.As shown in the figure, liner 238 comprises framework 280, and this framework 280 of formation is arranged around the housing of shielding case 232.Framework 280 has the metal beams 282 of a plurality of arcs, and described stringer 282 extends around the circumference of framework 280.Stringer 282 extends out and turns round and return framework 280 from framework 280 with arc usually.Stringer 282 can be by for example being stamped to form liner frame 280.A plurality of first stringers 284 in the stringer 282 are along framework 280 linear alignment and be furnished with the part 286 of framework 280 between two first stringers 284.A plurality of second stringers 288 and described a plurality of first stringer, 284 adjacent layouts of stringer 280.Stringer 282 in stringer 282 in a plurality of second stringers 288 and a plurality of first stringers 284 mutually stacked and and a plurality of first stringer 284 between span part 286 mutually stacked.When the plug 110 that liner 238 is applied to socket 112 and is attached thereto, liner 238 just is positioned near the gap between plug 110 and the socket 112 and mutually stacked with stringer 282 and make two electromagnetic force (EMF) leakage paths minimums between the device.
Figure 13 shows that the detailed diagrammatic sketch of bolt sheet 216.As shown in the figure, bolt sheet 216 includes bolt bar 222, and spigot 224 extends out from bolt bar 222.Spigot 224 can be inserted in the spigot opening 294 interior (referring to Figure 14) of formation in the housing 210 and extend from the outside 226 of housing 210.The groove 228 that forms in spigot 224 receives the corresponding spigot of plugs 110 and with half partial fixing of two devices together.222 pairs of contacts of bolt bar 212,214 provide protection and keep balance in the weight that described component-assembled is made housing 210 in socket 112 time.Bolt sheet 216 has the ground connection projection that forms therein, and this ground connection ground connection source protruding and on the device contacts, and socket 112 promptly is connected on the described device.For example, ground connection projection 232 can contact with a ground connection position on being arranged in printed circuit board (PCB).At last, in the outer wall of spigot 224, form groove 225 and be used to receive lock piece 290.
Plug
Figure 15 has shown the decomposition diagram of plug 110.As shown in the figure, plug 110 comprises jack shell 410, and signal contact 412 and grounding contact 414 promptly are inserted in this jack shell 410.Contact 412,414 and printed circuit board (PCB) 415 interact, and extended signal conductor promptly is connected (not shown) on the printed circuit board (PCB) in the plug 110 from the cable (not shown).The circuit board 415 that has the jack shell 410 of contact 412,414 and connect thereon is housed in housing lower half 417 and the upper half-shell 419.Pin 421 be arranged in upper half-shell 419 and housing lower half 417 groove 423 and with spigot 224 interlockings of plug 112.Interlocking member 425 links to each other with pin 421 with the latched position of control pin 421.
Figure 16 shows that the separate views of the plug casing 410 that wherein has signal contact 412 and grounding contact 414.Figure 17 A be depicted as jack shell 410 after removing contact 421,414 perspective view and Figure 17 B is depicted as the front view after jack shell 410 is being removed contact 421,414.As shown in the figure, housing 410 comprises a body portion 416, and this body portion 416 has a plurality of projectioies of extending from it or is called stringer 418.Stringer 418 has the slit 420 that forms therein, is formed with gap 422 between stringer 418.Matrix 416 is formed with a plurality of ducts of arranging 424 of aiming at slit 420.The described duct of signal contact 412 extend throughs also enters in the slit 420.Also being formed with the gap 422 that forms between a plurality of second ducts 426 they and the stringer 422 in the matrix 416 aligns.Grounding contact 414 extend through ducts 426 and entering in the gap 422.Housing 410 also comprises nose spare 430, and the gap that nose spare 430 will be between near its far-end 432 the stringer 418 overlaps.
Figure 18 shows that the separate views of grounding contact 414.As shown in the figure, this grounding contact comprises matrix 434, and this matrix 434 has a lengthwise contact area 436 that extends from it.Lengthwise contact area 436 has the otch 437 of formation thereon to fix hereinafter with the far-end of describing.Grounding contact matrix 434 has first surface 438 matching with hook portion 442 and second surface 440 to improve the interference fit ability with housing 410.Grounding contact 414 also comprises arm (armature) 444, and this arm 444 extends out and separated mutually with contact area 436 by matrix 434 from matrix 434.Be formed with contact area 446 in the arm 444, be used for electrically contacting with printed circuit board (PCB) 415 formation.The instrument that also is formed with in the arm 444 applies district 448.In disclosed embodiment, instrument applies district 448 and has two perpendicular surfaces by applying instrument contact 414 is inserted in the housing 410.Instrument applies that district's part and described surperficial 438,440 of 448 is aimed at layout substantially and provides a suitable point of leverage when exerting pressure with instrument, thereby with in the contact 414 insertion housings 410.Contact 414 also comprises from the long contact area 436 and the side extended protruding 450 of matrix 434.Just as describing in detail hereinafter, in the process of assembled plug housing 410, projection 450 is in the groove that forms in plug casing 416 and the stringer 418.
Figure 19 shows that the view at plug casing 410 rear portions.Figure 20 shows that the cut-away section view at plug casing 410 rear portions.As shown in the figure, matrix 416 has the slit that forms therein or is called duct 426.Duct 426 and align from the gap 422 that forms between the extended stringer 418 of the opposition side of matrix 416.Like this, grounding contact 414 can be inserted in the duct 426, and the contact portion 436 of lengthwise extends in the gap 422 that forms between stringer 418.Duct 426 has the groove 462 that forms therein, and groove 462 extends in the outside of the stringer of facing mutually with gap 422 418.Groove 462 receives from grounding contact 414 extended protruding 450, in the insertion process of grounding contact 414 and after inserting described grounding contact 414 is fixed on like this in the position in the plug 410.
Figure 21 and shown in Figure 22 for having the cut-away section anterior elevational view of jack shell 410 of stringer 418.As shown in the figure, groove 462 extends into along stringer in the gap 422 between the stringer.In addition, the otch 437 in the grounding contact 414 has with nose spare 430 corresponding shapes and with nose spare 430 and engages.When inserting grounding contact 414 in the jack shell 410 fully, otch 437 engages with described nose spare 430 and the far-end of contact 414 is fixed in its position.
Shown in Figure 23 is the cut-away section rearview of jack shell 410.As shown in the figure, be formed with duct 424 in the jack shell matrix 416, be used for received signal contact 412.Duct 412 is aimed at layout and is particularly aimed at layout with the groove 420 that forms in stringer 418 with stringer 418.Contact 412 is inserted in the duct 424 and extends in the groove 420.
Shown in Figure 24 is a zoomed-in view of the opening in duct 424.In disclosed embodiment, the opening in duct 424 has four sides, and wherein three is arc for the 4th of linear.Those skilled in the art will be appreciated that also can utilize other shapes.The form factor of duct 424 openings is greater than the form factor of contact 412 parts that are inserted into and pass this opening.For example, the height of duct 424 openings is inserted into the height of part greater than contact 414.The contact portion that this difference in height can be eliminated the 424 pairs of signal contacts 412 in duct produces friction interference.But shown in Figure 25,26, the part of signal contact 412 is called the form factor of being detained hook 466 form factor greater than duct 424 openings in this application.Therefore, being detained hook 466 and contact 412 just is fixed in the plug casing 410 by friction.
Shown in Figure 27 is the front view of plug casing 410.Shown that with the form of analysing and observe the part of stringer 418 is to show the signal contact 412 in the groove 420 better among the figure.Also shown among the figure from stringer 428 and extended into projection 470 groove 420.Shown in Figure 28 for being fully inserted into the zoomed-in view of a signal contact 412 in the groove 420.As shown in the figure, signal contact 412 has the recess 472 that forms therein.Projection 470 promptly is positioned in this recess 472 so that signal contact 412 is fixing, and particularly the far-end with signal contact 412 is fixed in its position.
Like this, an exemplary socket and socket have been disclosed in the superincumbent content.This exemplary means is optimized electrical property and can be by actual production by special design.Plug and socket according to disclosed embodiment is specially adapted in the Infiniband connected system, but also can be applicable in other structures or the standard.
Under the situation that does not break away from essence of the present invention or essential feature, can change the foregoing description.The shape in the duct that for example, forms in plug casing can be different from described content.Equally, the shape of formed contact can be different from contact shape shown among the application.In fact can carry out multiple variation to disclosed embodiment.Therefore, the present invention is not limited in arbitrary single embodiment and should does wide in range understanding according to the narration scope of additional claims.
Claims (5)
1. plug comprises:
Have a plurality of contacts of first and second portion, described first has first shape, and described second portion has and first variform second shape;
A housing, be used to receive described a plurality of contact, described housing comprise a matrix and from the matrix extended a plurality of stringers, be formed with a plurality of ducts in the described matrix, extend between the opening of these ducts in described matrix and align with described a plurality of stringers;
Wherein, described a plurality of contact passes described duct along described a plurality of stringers, and for each described contact, described first is less than described duct, described second portion is greater than described duct, described second portion at the opening part in one of described duct against described matrix.
2. plug according to claim 1, wherein: the height of the second portion of described contact is greater than the height in described duct.
3. plug according to claim 1, wherein: the width of the second portion of described contact is greater than the width of described opening.
4. plug according to claim 1, wherein: described duct has three straight sided, and the 4th side be shaped as arc.
5. according to the plug shown in the claim 1, wherein: in the otch that a formed projection arrangements is to form in each contact in each groove.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38336602P | 2002-05-24 | 2002-05-24 | |
| US60/383,366 | 2002-05-24 | ||
| US60/383,490 | 2002-05-24 | ||
| US10/391,388 | 2003-03-18 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038113392A Division CN1330058C (en) | 2002-05-24 | 2003-05-23 | Improved plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101051719A true CN101051719A (en) | 2007-10-10 |
Family
ID=38704137
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710007930XA Expired - Fee Related CN100536241C (en) | 2002-05-24 | 2003-05-23 | Receptacle |
| CNB2007100079314A Expired - Fee Related CN100477393C (en) | 2002-05-24 | 2003-05-23 | Improved receptacle |
| CNA2007100017604A Pending CN101051720A (en) | 2002-05-24 | 2003-05-23 | Improved plug |
| CNB2007100079282A Expired - Fee Related CN100536240C (en) | 2002-05-24 | 2003-05-23 | Receptacle |
| CNA2007100017619A Pending CN101039001A (en) | 2002-05-24 | 2003-05-23 | Improved plug |
| CNA2007100017591A Pending CN101051719A (en) | 2002-05-24 | 2003-05-23 | Improved plug |
| CNB2007100017623A Expired - Fee Related CN100461549C (en) | 2002-05-24 | 2003-05-23 | Improved plug |
| CNB2007100079297A Expired - Fee Related CN100456565C (en) | 2002-05-24 | 2003-05-23 | Receptacle |
| CNB2007100079278A Expired - Fee Related CN100566032C (en) | 2002-05-24 | 2003-05-23 | Improved socket |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710007930XA Expired - Fee Related CN100536241C (en) | 2002-05-24 | 2003-05-23 | Receptacle |
| CNB2007100079314A Expired - Fee Related CN100477393C (en) | 2002-05-24 | 2003-05-23 | Improved receptacle |
| CNA2007100017604A Pending CN101051720A (en) | 2002-05-24 | 2003-05-23 | Improved plug |
| CNB2007100079282A Expired - Fee Related CN100536240C (en) | 2002-05-24 | 2003-05-23 | Receptacle |
| CNA2007100017619A Pending CN101039001A (en) | 2002-05-24 | 2003-05-23 | Improved plug |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100017623A Expired - Fee Related CN100461549C (en) | 2002-05-24 | 2003-05-23 | Improved plug |
| CNB2007100079297A Expired - Fee Related CN100456565C (en) | 2002-05-24 | 2003-05-23 | Receptacle |
| CNB2007100079278A Expired - Fee Related CN100566032C (en) | 2002-05-24 | 2003-05-23 | Improved socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (9) | CN100536241C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9640885B2 (en) | 2013-11-17 | 2017-05-02 | Apple Inc. | Connector receptacle having a tongue |
| US9450339B2 (en) * | 2014-01-12 | 2016-09-20 | Apple Inc. | Ground contacts for reduced-length connector inserts |
| JP6513542B2 (en) * | 2015-09-29 | 2019-05-15 | 日本航空電子工業株式会社 | Connector and connector assembly |
| JP6647825B2 (en) * | 2015-09-29 | 2020-02-14 | 日本航空電子工業株式会社 | Connectors and connector assemblies |
| TWI788394B (en) * | 2017-08-03 | 2023-01-01 | 美商安芬諾股份有限公司 | Cable assembly and method of manufacturing the same |
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| JP2513945Y2 (en) * | 1991-06-26 | 1996-10-09 | ホシデン株式会社 | connector |
| US5183405A (en) * | 1991-12-20 | 1993-02-02 | Amp Incorporated | Grounded electrical connector assembly |
| US5256085A (en) * | 1992-11-05 | 1993-10-26 | Foxconn International, Inc. | Connector with improved ESD protection mechanism |
| US5295843A (en) * | 1993-01-19 | 1994-03-22 | The Whitaker Corporation | Electrical connector for power and signal contacts |
| US5554045A (en) * | 1995-06-19 | 1996-09-10 | Itt Cannon, Inc. | Latch for IC card connector |
| US5931687A (en) * | 1996-01-11 | 1999-08-03 | Molex Incorporated | Electrical connector with terminal modules and terminal tail aligning device |
| US5685739A (en) * | 1996-02-14 | 1997-11-11 | The Whitaker Corporation | Shielded electrical connector |
| US5951306A (en) * | 1996-03-29 | 1999-09-14 | The Whitaker Corporation | Modular connector assembly |
| CN2277575Y (en) * | 1996-11-26 | 1998-04-01 | 鸿海精密工业股份有限公司 | Socket connector |
| US5915976A (en) * | 1997-02-06 | 1999-06-29 | Hon Hai Precision Ind. Co., Ltd. | High speed connector |
| JPH10289760A (en) * | 1997-04-11 | 1998-10-27 | Molex Inc | Metal shell connection means |
| TW340680U (en) * | 1997-05-16 | 1998-09-11 | Molex Taiwan Co Ltd | Lead fastener for electric adapters |
| US6036544A (en) * | 1998-01-16 | 2000-03-14 | Molex Incorporated | Coupled electrical connector assembly |
| TW404585U (en) * | 1998-08-07 | 2000-09-01 | Hon Hai Prec Ind Co Ltd | Cable connector receptacle |
| CN2351870Y (en) * | 1998-12-29 | 1999-12-01 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| CN1203589C (en) * | 1999-06-19 | 2005-05-25 | 莫列斯公司 | Electric connector for shield |
| US6270379B1 (en) * | 1999-09-14 | 2001-08-07 | Hon Hai Precision Ind. Co., Ltd. | Connector with securely retained contacts |
| JP4417491B2 (en) * | 1999-09-29 | 2010-02-17 | モレックス インコーポレイテド | Shield type connector |
| CN2410773Y (en) * | 1999-12-23 | 2000-12-13 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US6257929B1 (en) * | 1999-12-27 | 2001-07-10 | Hon Hai Precision Ind. Co., Ltd. | Shielded connector assembly |
| CN2441234Y (en) * | 2000-08-25 | 2001-08-01 | 东莞骅国电子有限公司 | Improved structure of connector ground section |
| TW461634U (en) * | 2000-09-29 | 2001-10-21 | Hon Hai Prec Ind Co Ltd | Adapting connector |
| CN2463979Y (en) * | 2001-02-21 | 2001-12-05 | 宣得股份有限公司 | Earth system of connector |
| CN2483850Y (en) * | 2001-05-04 | 2002-03-27 | 莫列斯公司 | Shield of electric connector |
| CN2491977Y (en) * | 2001-06-04 | 2002-05-15 | 莫列斯公司 | Electrical connector |
| CN2520593Y (en) * | 2001-12-26 | 2002-11-13 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2003
- 2003-05-23 CN CNB200710007930XA patent/CN100536241C/en not_active Expired - Fee Related
- 2003-05-23 CN CNB2007100079314A patent/CN100477393C/en not_active Expired - Fee Related
- 2003-05-23 CN CNA2007100017604A patent/CN101051720A/en active Pending
- 2003-05-23 CN CNB2007100079282A patent/CN100536240C/en not_active Expired - Fee Related
- 2003-05-23 CN CNA2007100017619A patent/CN101039001A/en active Pending
- 2003-05-23 CN CNA2007100017591A patent/CN101051719A/en active Pending
- 2003-05-23 CN CNB2007100017623A patent/CN100461549C/en not_active Expired - Fee Related
- 2003-05-23 CN CNB2007100079297A patent/CN100456565C/en not_active Expired - Fee Related
- 2003-05-23 CN CNB2007100079278A patent/CN100566032C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101039001A (en) | 2007-09-19 |
| CN101005169A (en) | 2007-07-25 |
| CN101039002A (en) | 2007-09-19 |
| CN101005167A (en) | 2007-07-25 |
| CN100536241C (en) | 2009-09-02 |
| CN101005165A (en) | 2007-07-25 |
| CN100456565C (en) | 2009-01-28 |
| CN101005166A (en) | 2007-07-25 |
| CN100536240C (en) | 2009-09-02 |
| CN101005168A (en) | 2007-07-25 |
| CN100477393C (en) | 2009-04-08 |
| CN100461549C (en) | 2009-02-11 |
| CN100566032C (en) | 2009-12-02 |
| CN101051720A (en) | 2007-10-10 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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