CN204464595U - Socket connector - Google Patents
Socket connector Download PDFInfo
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- CN204464595U CN204464595U CN201520202606.3U CN201520202606U CN204464595U CN 204464595 U CN204464595 U CN 204464595U CN 201520202606 U CN201520202606 U CN 201520202606U CN 204464595 U CN204464595 U CN 204464595U
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- Prior art keywords
- hyoplastron
- insulator
- terminal
- socket connector
- module
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of socket connector, it comprises module and lower module, upper module comprises upper insulator and is fixed on row's upper terminal of upper insulator, lower module comprises lower insulator and is fixed on the lower terminal of lower insulator, upper insulator is provided with the upper hyoplastron extended forward, upper hyoplastron has front end face, and upper terminal comprises contact site and extends the pin of upper insulator, and contact site is not exposed to the front end face of hyoplastron; Lower insulator is provided with the lower hyoplastron extended forward, and lower hyoplastron definition has front end face; After upper and lower insulator assembling together, injection mo(u)lding has filling part, and filling part is coated on the front end face of upper and lower hyoplastron.The utility model filling part can effectively strengthen socket connector bulk strength, especially docks the intensity of hyoplastron.
Description
[technical field]
The utility model relates to a kind of socket connector.
[background technology]
No. 20130095702A1st, U.S. Patent Application Publication discloses a kind of pin connector of two-way grafting, and this pin connector has connection-peg, and this connection-peg has relative upper and lower surface, and some conducting terminals are arranged on upper and lower surface.The conducting terminal being exposed to upper and lower surface is mutually symmetrical spaced apart, and the shape of connector is roughly symmetrical in 180 degree, makes it can insert corresponding socket connector by both forward and reverse directions.
But need to arrange commutation circuit inside socket connector or electronic equipment, be that forward inserts to detect pin connector, or oppositely insert, thus start corresponding down-stream.When the terminal of connector is more, commutation circuit is more complicated, so, does not meet trend.Meanwhile, pin connector is exposed conveying appliance plug, still can there is the possibility that grafting destroys in actual use.
I takes charge of the novel pin connector of active development positive and negative both direction can insert socket connector, and these two connectors can transmitting high-frequency signal simultaneously.In the development process continued, because this connector combination has comparatively multi-terminal, ground strip and shield, parts are more, and size is less simultaneously, and assembling is difficulty very.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of socket connector, and it has good intensity.
For solving the problems of the technologies described above, the utility model can adopt following technical scheme: a kind of socket connector, it comprises module and lower module, described upper module comprises upper insulator and is fixed on row's upper terminal of upper insulator, described lower module comprises lower insulator and is fixed on the lower terminal of lower insulator, described upper insulator is provided with the upper hyoplastron extended forward, upper hyoplastron has front end face, described upper terminal comprises contact site and extends the pin of upper insulator, and described contact site is not exposed to the front end face of hyoplastron; Described lower insulator is provided with the lower hyoplastron extended forward, and lower hyoplastron definition has front end face; After described upper and lower insulator assembling together, injection mo(u)lding has filling part, and described filling part is coated on the front end face of upper and lower hyoplastron.
Compared with prior art, the utility model filling part can effectively strengthen socket connector bulk strength, especially docks the intensity of hyoplastron.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the socket connector of the utility model first embodiment.
Fig. 2 is the three-dimensional exploded view of Fig. 1 socket connector.
Fig. 3 is the three-dimensional exploded view of the main part of terminal module in Fig. 2.
Fig. 4 is the three-dimensional exploded view of the main part of Fig. 2 terminal module, and wherein terminal is embedded in insulator.
Fig. 5 is the stereogram that Fig. 4 assembles further, and wherein shield is assembled on lower module.
Fig. 6 is the stereogram that Fig. 5 assembles further, wherein goes up module and is assembled on shield.
Fig. 7 is the stereogram that Fig. 6 assembles further, and wherein ground strip is assembled in upper and lower module.
Fig. 8 is the stereogram of another angle of Fig. 7.
Fig. 9 is the three-dimensional portion of terminal module, and wherein filling part is injection-moulded on main part.
Figure 10 is that the another kind of similar Fig. 9 terminal module implements pattern, and wherein shield protrudes docking hyoplastron side.
Figure 11 is the cut stereogram of Fig. 7 first half, and wherein filling part is not also injection molding.
Figure 12 is the cut stereogram of Fig. 9 first half, and wherein filling part is injection molding.
Figure 13 is the generalized section of Fig. 1 along dotted line A-A.
Figure 14 is the generalized section of Fig. 1 along dotted line B-B.
Figure 15 is the three-dimensional exploded view of the socket connector of the utility model second embodiment.
Figure 16 is the three-dimensional exploded view of another angle of Figure 15.
Figure 17 is the three-dimensional exploded view of the terminal module in Figure 15.
Figure 18 is the three-dimensional exploded view of another angle of Figure 17.
Figure 19 is the three-dimensional exploded view of Terminals Die group in Figure 15.
Figure 20 is the generalized section of Figure 15 socket connector.
Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
[embodiment]
Fig. 1-14 shows the first embodiment of the present utility model.Ginseng Fig. 1-2, the socket connector 200 of the present embodiment comprises terminal module 220 and is coated on the shielding casing 210 outside terminal module, and described terminal module 220 has the docking hyoplastron 294 extended forward.Described shielding casing 210 surrounds terminal module and forms cryptomere docking chamber 211, and described docking hyoplastron 294 extends into docking chamber 211, is used for docking with corresponding pin connector.Described terminal module 220 comprises main part 230 and filling part 260, main part 230 is semifinished part, filling part 260 is injection-moulded in the outside of main part 230 by injection molding forming method, thus forms complete terminal module 220, and the contact site of terminal is exposed on docking hyoplastron.
Ginseng Fig. 3-9, described main part 230 comprises module 232 and lower module 242, and a shield 256 is held on therebetween by jointly.A pair ground strip 290 is assembled in the both sides of upper and lower module respectively from side, each ground strip 290 is respectively equipped with a pair fixed part 292 in its transverse ends, ground strip is fixed on upper and lower module by fixed part, the transverse edge of upper and lower module is provided with a pair protuberance 241,251, contributes to second time injection mo(u)lding.
Introduce the manufacture process in aforementioned body portion 230 below, upper module 232 comprises plural upper terminal 234 and the upper insulator 236 of injection mo(u)lding on upper terminal, upper terminal 234 is embedded in upper insulator 236 by the method for first time injection mo(u)lding, thus form upper module 232, the wherein exposed upper surface at upper insulator 236 of the contact site 233 of upper terminal, pin 237 is exposed outside upper insulator 236, be positioned at outermost two upper terminals and be provided with fixing lug 235 at fore-and-aft direction, this fixing lug is between contact site 233 and pin 237 and laterally protrude, after first time injection mo(u)lding, this fixing lug 235 is embedded in upper insulator 236.Can understand, one arranges upper terminal 234 when first time injection mo(u)lding for not cut material strip state, after injection mo(u)lding completes, upper insulator 236 is provided with the first through hole 240 run through up and down at corresponding material strip place, by the first through hole 240 by this place's material strip excision, outermost terminal is then reserved with certain material strip, thus forms the fixing lug 235 protruded.When first time injection mo(u)lding, the thimble of mould withstands on material strip; Then exit mould and form the first described through hole 240, material strip is excised by the first through hole by the instrument that then cuts.From the side, described upper insulator 236 is roughly in zigzag structure, and the rear end of zigzag structure is also provided with the rear wall 2361 vertically extended downwards, and upper terminal extends along zigzag structure, and pin 237 againsts rear wall 2361 and extends.Upper insulator 236 comprises the upper hyoplastron 2362 of level, the root of upper hyoplastron forms thickening part 2363, the first conduit 238 that plural number extends along the longitudinal direction is formed in the lower surface of hyoplastron 2362, in the vertical direction, plural number the first through hole 240 is communicated with the first conduit 238 respectively, first through hole 240 upwards 2363, one, through thickening part transverse groove 280 laterally intersects with the first conduit 238.These the first through hole 240, first conduits 238 and transverse groove 280 contribute to second time injection mo(u)lding, and the first conduit 238 runs through forward the front end face of hyoplastron, and particular content will be described later.Upper insulator 236 two transverse edges are respectively arranged with protuberance 241, and protuberance 241 is positioned at two transverse edges of hyoplastron 2362 thickening part 2363, and this structure also contributes to second time injection mo(u)lding.Upper insulator 236 is provided with projection 239 to downward-extension and shrinkage pool 231 further, is used for working in coordination with lower insulator 246, and projection and shrinkage pool adjoin setting, and are roughly positioned at the opposite side of thickening part.
The structure of described lower module 242 is roughly the same with upper module 232, is only the difference of some minor structures.Lower module 242 comprises plural lower terminal 244 and lower insulator 246, lower terminal is embedded in lower insulator 246 by the method for another one first time injection mo(u)lding, the exposed lower surface at lower insulator of contact site 243, the exposed rear end at lower insulator of pin 247, fixing lug 245 is embedded in lower insulator.Lower insulator 246 is in zigzag structure, lower insulator 246 comprises the lower hyoplastron 2462 extended forward, lower hyoplastron is horizontal, its root is thickening part 2463, the first conduit 248 that plural number extends along the longitudinal direction is arranged on the upper surface of lower hyoplastron 2462, then be provided with the first through through hole 250 downwards at thickening part 2463 place, namely in the vertical direction first through hole 250 is communicated with the first conduit 248, transverse groove 282 respectively laterally through the first conduit 248.A pair protuberance 251 is formed in the both lateral sides of lower insulator 246 thickening part 2463, is used for facilitating second time injection mo(u)lding.Lower insulator 246 comprises projection 249 upwards and shrinkage pool 261 further.
The both sides of the edge 2561 of described shield 256 are provided with pair of catches side 258, the mutual clasp of pair of catches part be used for pin connector.The central authorities of shield are provided with a larger middle port 257 and are positioned at a pair front hole 259 in front, enter to allow filling part 260.The leading edge of shield 256 is provided with a lateral port 254, and both sides of the edge are provided with a pair breach 253 being positioned at snap close side 258 rear, and back edge is provided with a pair pin 255.Shield is also roughly in zigzag structure, corresponding with the shape of upper and lower module 232,242.
Described a pair ground strip 290 is assembled in upper and lower module 232,242 both sides be fixed together respectively from above-below direction, it is arranged on thickening part 2363,2463 place.Each ground strip 290 is respectively equipped with fixed part 292 in its both lateral sides.Ground strip becomes tabular, and its transverse ends bends out described fixed part 292 respectively, and the fixed part 292 of every side is a pair.
Fig. 4-9 shows the assembling process of terminal module 220.In the process of assembling terminal module 220, upper module 232 and lower module 242 in the vertical direction fit together, and are clamped in wherein by shield 256.First shield 256 is placed on the upper surface of lower module 242, projection 249 is through the middle port 257 of shield 256, the exposed front side at lower insulator of front end 2431 of the contact site 243 of lower terminal and be just placed in lateral port 254, the leading edge of shield protrudes out forward the contact site 243 of lower terminal.Then, be placed on shield 256 by upper module 232, wherein projection 239 and shrinkage pool 261 are in alignment with each other and install, and shrinkage pool 241 and projection 249 are in alignment with each other and install.A pair alignment 284, post that lower module 246 has is housed in aligned hole corresponding to module 286, the vertical assembling of upper and lower module can be guided, thus shield 256 is clamped between the two, display can be known from Fig. 5, the upper surface of shield 256 shape and lower module 242 is roughly identical, pin 255 rear end faces along lower module to downward-extension, the exposed front side at upper insulator of front end 2331 of the contact site of upper terminal and being just placed in lateral port 254.Upper and lower module after assembling and shield are as shown in Figure 6, wherein the lateral edges 2561 of shield protrudes out the lateral edges of upper and lower insulator (i.e. upper and lower hyoplastron 2362,2462), and especially a pair breach 253 of shield lateral edges protrudes out the lateral edges of upper and lower insulator.Protuberance 241,251 is roughly positioned at this centre position to breach 253.It can also be seen that from Fig. 6, the front end being positioned at the longer earth terminal of both sides or power supply terminal roughly in front of hole 259 align, shield is provided with thin type district, and the front end of shorter signal terminal is just to should thin type district.
Then, two ground strips 290 are assembled into the both sides of the upper and lower module be fixed together respectively from side.Shown in ginseng Fig. 7-8, ground strip 290 is attached to thickening part 2363,2463 place.The fixed part 292 of ground strip is contained in the breach 253 of shield.The end that each fixed part 292 comprises the first fixed part 2921 and the second fixed part 2922, first fixed part offers breach 2923, and the first fixed part comparatively the second fixing minister.First, second fixed part at each ground strip two ends is that front and back exchange setting, and namely first fixed position of one end is in front side, and the first fixed position of the other end is in rear side, and first, second fixed part of two ground strips also becomes front and back to exchange setting.Be positioned at the same side (such as right side), first fixed part 2921 of upper ground strip 290a is positioned at rear, and first ground strip of lower ground strip 290b is positioned at front.The first longer ground strip 2921 is contained in breach 253 regularly, second fixed part 2922 distance shield certain distance, so, certain gap 2924 is formed between the fixed part of two ground strips, when second time injection mo(u)lding, insulating material can pour into wherein, thus realizes good fixation.Protuberance 241,251 is between first, second fixed part.Lower module extends erection column 283 downwards.
Then, described filling part 260 is injection-moulded in the outside of main part 230 by the method for second time injection mo(u)lding, thus will form complete terminal module 220, as shown in figs9-12.Described filling part 260 inserts the first conduit 238,248, first through hole 240,250 and transverse groove 280,282, middle port 257 and a pair front hole 259 and lateral port 254, simultaneously also two lateral edges in main body covered portion 230 and leading edge, only by outside exposed for snap close side 258, as shown in Figure 9.Certainly, in other embodiments, as shown in Figure 10, the whole side 252 of shield also can protrude the side of docking hyoplastron 294 a little, but can not exceed snap close side 258.The transverse sides of shield 256 is completely outside exposed along docking hyoplastron 294, filling part 260 also forms the stage portion 2941 of thickening at corresponding ground strip 290 place, ground strip 290 covers the upper and lower surface of stage portion, because before second time injection mo(u)lding, ground strip 290 first completes assembling, so the two ends of ground strip 290 are embedded in filling part 260, only partial denudation abuts against with the flexure strip of banjo connector to provide on docking hyoplastron 294 surface.Exposed two apparent surfaces at docking hyoplastron 294 of described contact site 233,243.The interior outside that described filling part is filled in upper and lower module and ground strip forms above-mentioned docking hyoplastron and barish ground strip.The leading edge of ground strip 290 is provided with breach 293, and filling part is filled in this breach 293, can better be fixed in socket connector by ground strip, as shown in Fig. 7,9.Complete terminal module 220 comprise upper terminal 234, lower terminal 244, be arranged on docking hyoplastron in shield 256 and ground strip 290, the definition of docking hyoplastron has two relative surfaces, and described upper and lower terminal comprises the contact site 233,243 of two apparent surfaces being arranged in docking hyoplastron respectively and extends the pin 237,247 of terminal module.Ground strip 290 also exposed two apparent surfaces at docking hyoplastron and its two ends are embedded in terminal module, form a smooth face; Can recognize, ground strip 290 makes its two ends be embedded in the filling part of terminal module by injection molding forming method after first assembling, so have smooth plane, product precision is higher.
Be appreciated that described filling part 260 exists certain parting line with the outer surface of main part 230, if both are formed with the material of different colours, parting line then clearly.The parting line 295 of Fig. 9 display is the border of filling part 260 and upper insulator 236, and filling part is caught up with insulator and shared identical upper surface, shares identical lower surface with lower insulator.It is clear that the front end 2331 of the contact site of upper terminal 234 is fixed in filling part 260 (as shown in figure 13) after second time injection mo(u)lding, the other parts of contact site are retained in the upper surface of upper insulator when first time injection mo(u)lding.The structure of the contact site 243 of lower terminal 244 is identical, repeats no more.
Ginseng Figure 11-12, before second time injection mo(u)lding, the first conduit 238,248 does not align with contact site 233,243 in the vertical direction, but skew certain distance, in the preferred embodiment, both do not have intersection completely.After second time injection mo(u)lding, the material that the first conduit is filled portion 260 filled up, as shown in figure 12.Transverse groove 280,290 is used for playing reinforcement in second time forming process, or integration is considered.The front end of upper and lower insulator 236,246 ends at the front end 2331,2431 of contact site 233,243, so, only has the front end 2331 of contact site 233,243,2431 exposed outside insulator.
Ginseng Figure 13-14, front end 2331,2431 relative tilt of contact site 233,243 and be embedded in obturator 260, this socket connector with stack assembly is different.In addition on the one hand, because filling part 260 is all filled in each corner of main part 230 in three dimension directions, comprise external and internal compositions, so whole terminal module 220 is a complete totally enclosed structure, comprise the docking hyoplastron 294 on front side of being positioned at, be covered with the stage portion 2941 of ground strip 290 and be positioned at the rear base portion 296 at ground strip rear, docking hyoplastron extends forward from rear base portion, as shown in Figure 9.As above, the injection molding forming method of post forming that Here it is, first shaping upper group 232 and lower module 242 is for the first time distinguished, next on the basis of upper and lower module, second time injection mo(u)lding completes terminal module 220, so, relatively complete package assembly, can obtain the connector construction of a strengthening.In other embodiments, the insulator of upper and lower module and terminal also can be completed by the method for assembling, and the main part of terminal module and filling part are then completed by the method for single injection-molded.Ginseng Fig. 2, described filling part 260 comprises docking hyoplastron housing 2601, thickeies frame 2602 and vertical base portion frame 2603.
After first time injection mo(u)lding, the front end only having contact site 233/243 very short is exposed outside upper lower insulator 236/246, and in second time injection molding process, before so short contact site, end can not tilt.Be understandable that, if parting line 295 is away from end before contact site 233/243, in second time injection molding process, under the effect of high pressure plastic cement stream, the front end very likely curving of contact site.The module up and down of present embodiment is complete by the method for single injection-molded, and terminal module is completed by single injection-molded method, and institute thinks that post forming method manufactures terminal module.In other embodiments, the insulator of upper and lower module and terminal also can be completed by the method for assembling, and the main part of terminal module and filling part are then completed by the method for single injection-molded.
Figure 15-20 shows the socket connector 300 of the second embodiment, and the terminal module 320 of this socket connector is also formed by the method manufacture of secondary injection molding, substantially identical with the first embodiment, so difference is mainly introduced by this place.
Described socket connector 300 comprises terminal module 320 and inner metal shell 310, metal shell 312.Terminal module comprises docking hyoplastron 3201 and rear base portion 3202, and inner metal shell 310 surrounds docking hyoplastron and forms cryptomere docking chamber 311, and the root of docking hyoplastron is provided with thickening part, and ground strip 390 is the exposed surface in thickening part glossily.The lower wall back edge of inner metal shell 310 is upwards bent with rear wall 319, this rear wall covers the rear end face of terminal module, play screening effect, because this socket connector is depositing plate type, circuit board is provided with breach, and socket connector sinks in this breach, namely a part for the rear base portion 3202 of terminal module is positioned at the top of circuit board, a part is then positioned at circuit board breach and below, and as shown in figure 16, rear wall 319 covers the part that socket connector 300 is positioned at circuit board 103 and below.Metal shell 312 comprises the front cap 3121 being covered in inner metal shell and the rear cap 3122 being covered in rear base portion 3202, rear cap is provided with the lug boss 3123 of the Liang Ge corner of the contiguous end face of the front end face covering rear base portion 3202, and front cap and the other forward fold of back cover portion extend circuit board installation foot 316.Rear cap 3122 also comprises rear wall 317, and the lower limb of rear wall is provided with some protuberances 318, is used for, with the ground pad contact on circuit board, forming more grounding path.The snap close side 358 of shield protrudes out two sides of docking hyoplastron.The present embodiment also has an important feature, provides an air gap 375, namely strengthen the exposed part of the contact site of ground connection/power supply terminal in a lateral direction between the contact site 333,343 of adjacent signal terminals, is used for adjusting capacitive property.In addition on the one hand, as adjustment capacitive property, can the width in enlarged contact portion 333/343, make it be greater than middle fixed part, in this enforcement, the width of contact site is 0.22 millimeter, and middle fixed part is 0.18 millimeter.
Ginseng Figure 17-18, the main part 330 of described terminal module 320 clamps shield 356 by upper module 332 with lower module 342 and is formed, and the part identical with the first embodiment repeats no more, and mainly introduces difference.Upper module 332 comprises upper terminal 334 and upper insulator 336, and upper insulator comprises the upper hyoplastron 3361 extended forward, and contact site 333 entirety of upper terminal is embedded in upper insulator 336(and namely goes up hyoplastron 3361) in.Upper hyoplastron is provided with the first conduit 338 that plural fore-and-aft direction extends, this first conduit is hidden in below the upper surface of hyoplastron 3361, the second conduit 381 that plural number extends along the longitudinal direction runs through the upper surface of hyoplastron, and plural first through hole 340 vertically runs through hyoplastron and is communicated with the first conduit 338.First conduit 338, second conduit 381 and the first through hole 340 are mainly used to the contact site 333 for the fixing of die ejector pin or clamping upper terminal 334 in first time injection molding process, the place different from the first embodiment is that the first conduit 238 of the first embodiment runs through the front end face of upper insulator, and the conduit of the present embodiment is then divided into first, second conduit 338,381.Other one group of second through hole 385 is formed in upper insulator 336 and is positioned at the dead ahead of the contact site 333 of upper terminal, is used in the vertical direction in the first injection molding process to compress the contact site of upper terminal.In second time injection molding process, first, second conduit, first, second through hole will be filled portion 360 and fill.A transverse groove 380 is formed in the lower surface of hyoplastron and laterally interlocks with the second conduit 381, is used for playing booster action in second time injection molding process.With the first embodiment unlike, the contact site of the upper terminal of the present embodiment is embedded in upper insulator completely, namely the front end 3331 of contact site is embedded in hyoplastron 3361, do not extend forward the front end face of upper hyoplastron, can to avoid in second time injection molding process plastic cement stream to the punching press of terminal contact portion end tilts before causing terminal contact portion.
The structure of lower module 342 is roughly the same with upper module, only has little difference.Filling part 360 also can fill first, second conduit 348,383 and first through hole 350, second through hole 387.Transverse groove 382 is arranged on the upper surface of lower insulator, and runs through the second conduit 382.The contact site 343 of lower terminal 344 is embedded in lower insulator completely, and namely the front end 2431 of contact site is also embedded in lower hyoplastron 3461, does not extend forward the front end face of lower hyoplastron.
Shield 356 is provided with two to large hole 357, in the assembling process of upper and lower module clamping shield, the projection 339,339 ' that upper insulator lower surface is arranged inserts the shrinkage pool 361,361 ' of lower insulator through hole 357, meanwhile, the projection 349,349 ' of lower insulator inserts the shrinkage pool 331,331 ' of upper insulator through hole 357.Projection 339,339 ', 349,349 ' is in cross structure, and the projection 339,339 '/349,349 ' of module is all arranged in diagonal angle, front and back up and down.The lateral port 354 in the front of shield and a pair front hole 359 being arranged in lateral port both sides contribute to entering of the insulating material of second time injection molding process, play the effect of the main part of stable holding terminals module.
A pair ground strip 390 is placed on the both sides of upper and lower insulator, two ends have fixed part 392, relative first embodiment, the ground strip 390 of the present embodiment is vertically extended with extension 394 further, this extension is attached to the front end face of rear base portion 3202, and then part is coated by filling part 360, after namely finally completing injection moulding, this extension 394 part is buried underground and is fixed in terminal module, also forms smooth face.
The terminal contact portion 333,343 of the present embodiment is embedded in insulator, can effectively avoid the inclination of end 3331,3431 before terminal contact portion in first time injection molding process or on move.The front end 3361,3461 of upper and lower end submodule group (i.e. upper and lower hyoplastron) is embedded in filling part 360 after second time injection mo(u)lding, and filling bag overlays on the front end face of upper and lower hyoplastron.
Above-described embodiment is better embodiment of the present utility model, and the execution mode of not all, the change of those of ordinary skill in the art by reading the utility model specification to any equivalence that technical solutions of the utility model are taked, be claim of the present utility model contained, such as, forward direction as referred to herein is abutting direction, and comparatively speaking, these situations are also applicable to the electric connector being vertically arranged on circuit board in above-below direction system.
Claims (10)
1. a socket connector, it comprises module and lower module, described upper module comprises upper insulator and is fixed on row's upper terminal of upper insulator, described lower module comprises lower insulator and is fixed on the lower terminal of lower insulator, it is characterized in that: described upper insulator is provided with the upper hyoplastron extended forward, upper hyoplastron has front end face, and described upper terminal comprises contact site and extends the pin of upper insulator, and described contact site is not exposed to the front end face of hyoplastron; Described lower insulator is provided with the lower hyoplastron extended forward, and lower hyoplastron definition has front end face; After described upper and lower insulator assembling together, injection mo(u)lding has filling part, and described filling part is coated on the front end face of upper and lower hyoplastron.
2. socket connector as claimed in claim 1, it is characterized in that: described lower terminal comprises contact site and extends the pin of lower insulator, the contact site of described lower terminal is not exposed to the front end face of lower hyoplastron.
3. socket connector as described in claim 1 or 2, is characterized in that: described socket connector comprises a shield, and described shield is clamped between upper and lower module.
4. socket connector as claimed in claim 3, is characterized in that: described shield is provided with snap close side and is positioned at a pair breach at snap close side rear.
5. socket connector as claimed in claim 3, is characterized in that: the front of described shield is provided with lateral port and is positioned at a pair front hole of lateral port both sides.
6. socket connector as claimed in claim 1, is characterized in that: described filling part comprises the docking hyoplastron housing being enclosed in upper and lower hyoplastron front end face and two sides.
7. socket connector as claimed in claim 1, is characterized in that: described socket connector comprises exposed two ground strips at docking hyoplastron, and two ground strips are embedded in filling part.
8. socket connector as claimed in claim 1, it is characterized in that: described upper and lower terminal comprises adjacent signal terminals, earth terminal and power supply terminal respectively, the contact site of described signal terminal provides an air gap.
9. socket connector as claimed in claim 1, is characterized in that: the upper hyoplastron of described upper module is provided with thickening part, and the transverse edge of thickening part is respectively equipped with protuberance; The lower hyoplastron of described lower module is provided with thickening part, and the transverse edge of thickening part is respectively equipped with protuberance.
10. socket connector as claimed in claim 1, is characterized in that: be positioned at outermost two upper terminals in upper terminal and be provided with outwardly fixing lug; Be positioned at outermost two lower terminal in lower terminal and be provided with outwardly fixing lug.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461989508P | 2014-05-06 | 2014-05-06 | |
| US61/989508 | 2014-05-06 | ||
| US201462001084P | 2014-05-21 | 2014-05-21 | |
| US62/001084 | 2014-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464595U true CN204464595U (en) | 2015-07-08 |
Family
ID=53262860
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048370.2U Active CN204361412U (en) | 2014-05-06 | 2015-01-24 | Socket connector |
| CN201520202606.3U Active CN204464595U (en) | 2014-05-06 | 2015-04-07 | Socket connector |
| CN201710586766.6A Active CN107528162B (en) | 2014-05-06 | 2015-04-07 | Socket connector |
| CN201510159370.4A Active CN105098455B (en) | 2014-05-06 | 2015-04-07 | Socket connector |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048370.2U Active CN204361412U (en) | 2014-05-06 | 2015-01-24 | Socket connector |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710586766.6A Active CN107528162B (en) | 2014-05-06 | 2015-04-07 | Socket connector |
| CN201510159370.4A Active CN105098455B (en) | 2014-05-06 | 2015-04-07 | Socket connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (4) | CN204361412U (en) |
| TW (4) | TWM507098U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098455A (en) * | 2014-05-06 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| CN106410465A (en) * | 2016-12-14 | 2017-02-15 | 昆山嘉华电子有限公司 | Electric connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105098455A (en) * | 2014-05-06 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| CN105098455B (en) * | 2014-05-06 | 2017-10-31 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| CN107768906A (en) * | 2016-08-19 | 2018-03-06 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
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| CN106410465A (en) * | 2016-12-14 | 2017-02-15 | 昆山嘉华电子有限公司 | Electric connector |
| CN106410465B (en) * | 2016-12-14 | 2019-01-01 | 昆山嘉华电子有限公司 | Electric connector |
| CN108281813A (en) * | 2017-01-06 | 2018-07-13 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN108281813B (en) * | 2017-01-06 | 2024-02-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN109687205A (en) * | 2018-12-27 | 2019-04-26 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN109687205B (en) * | 2018-12-27 | 2020-12-22 | 番禺得意精密电子工业有限公司 | Electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM513479U (en) | 2015-12-01 |
| CN107528162B (en) | 2020-09-04 |
| CN105098455A (en) | 2015-11-25 |
| CN105098455B (en) | 2017-10-31 |
| TWM513480U (en) | 2015-12-01 |
| TWM507098U (en) | 2015-08-11 |
| TW201543758A (en) | 2015-11-16 |
| CN204361412U (en) | 2015-05-27 |
| TWI608662B (en) | 2017-12-11 |
| CN107528162A (en) | 2017-12-29 |
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