CN103579795B - Socket connector and pin connector - Google Patents

Socket connector and pin connector Download PDF

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Publication number
CN103579795B
CN103579795B CN201210249008.2A CN201210249008A CN103579795B CN 103579795 B CN103579795 B CN 103579795B CN 201210249008 A CN201210249008 A CN 201210249008A CN 103579795 B CN103579795 B CN 103579795B
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Prior art keywords
terminal
pair
differential signal
golden finger
socket connector
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CN201210249008.2A
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CN103579795A (en
Inventor
吴林
雷礼庆
戈明
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Kunshan Luxshare Precision Industry Co Ltd
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Kunshan Luxshare Precision Industry Co Ltd
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Abstract

A kind of socket connector, it comprises jack body, be fixed on the circuit board on jack body and power supply terminal, jack body is provided with a spliced eye of accommodating pin connector and the hyoplastron extended in this spliced eye, described hyoplastron has upper surface, lower surface and surface, two opposite sides, described circuit board is positioned at hyoplastron upper surface or lower surface, circuit board has and is exposed to the some golden fingers of spliced eye in order to dock with pin connector, described golden finger comprises at least one pair of differential signal golden finger and is positioned at this ground connection golden finger to differential signal golden finger side, described power supply terminal has row and is located at the contact arm of hyoplastron one side surface in order to dock with pin connector, contact arm is exposed to spliced eye, by single spliced eye transmitting high-frequency signal and power supply signal, simplify the structure of socket connector and pin connector.

Description

Socket connector and pin connector
Technical field
The present invention relates to a kind of socket connector and pin connector, particularly relate to socket connector and the pin connector of a kind of carry high frequency and power supply signal.
Background technology
The information of making rapid progress and communication, computer product constantly stride forward towards frivolous and short and small direction, though the function of electric connector on communication, computer product is not the pivotal player of integral product, when it is integrated in product, also should consider that it supports frivolous and short and small feasibility.In prior art, in socket connector and pin connector, a spliced eye is set separately, in order to transmitting high-frequency signal, if need to transmit power supply signal, need to increase the spliced eye arranged in order to transmit power supply signal again, so design, cause the complex structure of socket connector and pin connector, too increase the volume of socket connector and pin connector, volume production cost increases simultaneously, is unfavorable for the demand for development of lightening, short and smallization of product.
Therefore, be necessary to design a kind of novel socket connector and pin connector, to solve the problems of the technologies described above.
Summary of the invention
The object of the present invention is to provide a kind of have reduce volume and the lightening socket connector of structure and pin connector.
For realizing aforementioned object, the present invention adopts following technical scheme: a kind of socket connector, it comprises jack body, be fixed on the circuit board on jack body and power supply terminal, jack body is provided with a spliced eye of accommodating pin connector and the hyoplastron extended in this spliced eye, described hyoplastron has upper surface, lower surface and surface, two opposite sides, described circuit board is positioned at hyoplastron upper surface or lower surface, circuit board has and is exposed to the golden finger of spliced eye in order to dock with pin connector, described golden finger comprises at least one pair of differential signal golden finger and is positioned at this ground connection golden finger to differential signal golden finger side, described power supply terminal has row and is located at the contact arm of hyoplastron one side surface in order to dock with pin connector, contact arm is exposed to spliced eye.
For realizing aforementioned object, the present invention can also adopt following technical scheme: a kind of pin connector, it comprises header body, be contained in some plug terminals and the power supply terminal of header body, header body comprises the accepting hole of accommodating socket connector, described plug terminal and power supply terminal are respectively equipped with the contact site protruded in accepting hole, described plug terminal comprises at least one pair of difference signal terminal and is positioned at this earth terminal to difference signal terminal side, the contact site of plug terminal is arranged in a row in left-right direction and is positioned at upside or the downside of accepting hole, the contact site of power supply terminal is in the left side of accepting hole or right side.
Compared to prior art, socket connector of the present invention and pin connector are by single spliced eye or accepting hole transmitting high-frequency signal and power supply signal, simplify the structure of socket connector and pin connector, also reduce volume, the volume production cost of socket connector and pin connector simultaneously, be conducive to the demand for development of lightening, short and smallization of product.
Accompanying drawing explanation
Fig. 1 is the stereogram of socket connector of the present invention and pin connector.
Fig. 2 is the stereogram of socket connector of the present invention.
Fig. 3 is the stereogram of another angle of socket connector of the present invention.
Fig. 4 is the decomposed figure of socket connector of the present invention.
Fig. 5 is the three-dimensional exploded view of socket connector of the present invention.
Fig. 6 is the three-dimensional exploded view of another angle of socket connector of the present invention.
Fig. 7 is the stereogram of pin connector of the present invention.
Fig. 8 is the stereogram of pin connector jack body of the present invention.
Fig. 9 is the schematic perspective view after pin connector of the present invention removes insulation crust.
Figure 10 is the schematic perspective view that pin connector metal shell of the present invention and header body are separated.
Figure 11 is the three-dimensional exploded view of pin connector of the present invention.
Figure 12 is the three-dimensional exploded view of another angle of pin connector of the present invention.
Embodiment
Refer to shown in Fig. 1 to Fig. 6, the pin connector 200 that the invention provides a kind of socket connector 100 and dock with socket connector 100.This socket connector 100 is in order to be arranged in the electronic equipments such as computer (not shown), and it comprises the metal shielding casing 16 of jack body 11 that insulating material makes, a pair circuit board 12 respectively to being front assembled in jack body 11, pair of power source terminals 13, a pair earth terminal 14 and an inspection terminal 15 and coated jack body 11.
Jack body 11 comprises roof 111, diapire 112, two side 113, aft bulkhead 114 and is jointly enclosed spliced eye 115, hyoplastron 116 formed and extended forwardly to spliced eye 115 by roof 111, diapire 112, two side 113, aft bulkhead 114 from aft bulkhead 114.Roof 111 and diapire 112 are respectively equipped with the through hole 1110,1120 running through roof 111 and diapire 112 up and down, through hole 1110,1120 and spliced eye 115 through.The surface, the left and right sides of aft bulkhead 114 offers pre-and post perforative first holddown groove 117 and the second holddown groove 118 respectively, the two first holddown grooves 117 difference recessed two sides at hyoplastron 116 further, the front end of hyoplastron 116 is provided with the protuberance 119 blocked in the first holddown groove 117 front, two first holddown grooves 117 are positioned at the left and right sides of hyoplastron 116, two second holddown grooves 118 are positioned at the outside of two first holddown grooves 117, have a dividing wall 1171 and separate about both between each the first holddown groove 117 and second holddown groove 118.The upper and lower surface of hyoplastron 116 is respectively equipped with the groove 1151 running through aft bulkhead 114 backward, and hyoplastron 116 two ends are respectively equipped with the fin 1152 being positioned at each groove 1151 both sides.The middle part of hyoplastron 116 is also provided with the accommodation hole 1153 running through hyoplastron 116 in front and back, extends back run through the medial launder 1154 of aft bulkhead 114 from accommodation hole 1153.
This is housed in respectively in the groove 1151 of hyoplastron 116 circuit board 12 and also protrudes out jack body 11 backward, two circuit board 12 surfaces are respectively arranged with front and back and extend and the some golden fingers 121 being exposed to spliced eye 115, in order to dock with pin connector 200, this to align arrangement in the vertical direction one by one to the golden finger 121 on circuit board 12.The surface of each circuit board 12 is provided with 12 golden fingers 121, putting in order from left to right is followed successively by D-R-V-S-S-G-S-S-G-S-S-G, wherein D represents visualization data power supply, R represents control signal, V represents the power supply in USB 2.0 agreement, G represents ground connection, and two adjacent SS form Difference signal pair, and every a pair differential signal golden finger comprises an a positive signal golden finger S and negative signal golden finger S.So 12 golden fingers 121 comprise three couples of differential signal golden finger SS altogether, these three couples of differential signal golden finger SS arrange by inside lateral, be followed successively by first couple of differential signal golden finger SS, second couple of differential signal golden finger SS and the 3rd couple of differential signal golden finger SS, second couple of differential signal golden finger SS is positioned at first, between 3rd couple of sub-signal golden finger SS, first couple of differential signal golden finger SS meets transmitting terminal host-host protocol in USB 3.0 agreement, second couple of differential signal golden finger SS meets receiving terminal host-host protocol in USB 3.0 agreement, 3rd couple of differential signal golden finger SS meets USB 2.0 agreement, make this socket connector 100 can transmitting high-frequency signal, be arranged in the ground connection golden finger G of every a pair differential signal golden finger SS both sides in order to reduce the crosstalk of differential signal golden finger SS at signals transmission, ensure the quality of high-frequency signal.In other embodiments, circuit board 12 is not set, and is set to conducting terminal, golden finger 121 one_to_one corresponding on conducting terminal and circuit board 12, conducting terminal is arranged in and hyoplastron is exposed to spliced eye docks with pin connector, the object of same attainable cost invention.
Each power supply terminal 13, earth terminal 14 and inspection terminal 15 comprise fixed part 131, 141, 151, self-retaining portion 131, 141, 151 contact arms extended forward 132, 142, 152 and self-retaining portion 131, 141, 151 connecting portions extended back 133, 143, 153, every a junction 133, 143, 153 protrude out jack body 11 backward, when this socket connector 100 uses, realize being connected by connecting line (not shown) and electronic equipment, the contact arm 132 of power supply terminal 13 is the arcuate structure that protrudes out laterally and is made up of isolated three branch arm up and down, the contact arm 142 of earth terminal 14 is the arcuate structure protruded out to the inside, the contact arm 152 of inspection terminal 15 is positioned at the isolated a pair branch arm composition in left and right.
The fixed part 131 of power supply terminal 13 is separately fixed in the first holddown groove 117, contact arm 132 be positioned at the both sides of hyoplastron 116 and partial receipt at the first holddown groove 117, make contact arm 132 can in the first holddown groove 117 left and right strain, protuberance 119 blocks the front at contact arm 132 end, pushes up cross-over connection contact arm 132 when pin connector 200 can be avoided to insert.The fixed part 141 of earth terminal 14 is fixed in the second holddown groove 118, and the contact arm 142 of earth terminal 14 separates between left and right with the contact arm 132 of power supply terminal 13.The fixed part 151 of inspection terminal 15 is fixed in medial launder 1154, and the accommodation hole 1153 that contact arm 152 is housed in hyoplastron 116 is interior in order to contact with pin connector 200.
Shielding casing 16 is coated on forward on jack body 11, shielding casing 16 is hollow structure, it two side 163 comprising roof 161, diapire 162 and connect roof 161 and sidewall 162, roof 161 and diapire 162 are respectively equipped with the shell fragment 165 protruded out to the inside, shell fragment 165 on roof 161 is passed down through the through hole 1110 of jack body 11 roof 111 and enters spliced eye 115 in order to support pin connector 200, and the shell fragment 165 on diapire 162 is upward through the through hole 1120 of jack body 11 diapire 112 and enters spliced eye 115 in order to support pin connector 200.
Refer to shown in Fig. 7 to Figure 12, pin connector 200 comprises header body 21 that insulating material makes, is contained in some plug terminals 22, inspection terminal 23, power supply terminal 24 in header body 21, a positioning block 25 be fixed in header body 21, fixed block 26, metal shell 27, the cable 28 be connected with plug terminal 22, inspection terminal 23, power supply terminal 24 and metal shell 25 and the insulation shell 29 be overmolded onto outside header body 21.
The frame 212 that header body 21 comprises base portion 211 and extends forward from base portion 211, run through to accommodate the accepting hole 213 of jack body 11 hyoplastron 116 before and after frame 212 is provided with, the roof of frame 212 and diapire to be arranged with accepting hole 213 through one respectively and to arrange accepting groove 2120, run through before and after base portion 211 is provided with and the two rows first end pilot trench 2111 that is communicated with accepting hole 213 and accepting groove 2120 and two ranked first one second terminal groove 2112 between terminal groove 2111 at this, first end pilot trench 2111 and accepting groove 2120 one_to_one corresponding, base portion 211 rear end is arranged with two location holes 2113 being positioned at first end pilot trench 2111 both sides, base portion 211 top is provided with depression 2114, the back-up block 2116 that base portion 211 both sides are respectively equipped with side depression 2115 and are positioned at bottom side depression 2115, back-up block 2116 protrudes out laterally from the bottom of base portion 211, side depression 2115 is provided with the slit 2117 entered in back-up block 2116 downwards, side depression 2115 run through forward base portion 21 and with accepting hole 213 before and after through, back-up block 2116 side is arranged with the draw-in groove 2118 of contiguous frame 212.
Plug terminal 22 is set to two rows, golden finger 121 one_to_one corresponding on quantity and socket connector 100 circuit board 12, namely each socket joint terminal 22 comprises 12 plug terminals 22, putting in order from left to right is followed successively by D-R-V-S-S-G-S-S-G-S-S-G, wherein D represents visualization data power supply, R represents control signal, V represents the power supply in USB 2.0 agreement, G represents ground connection, two adjacent S form Difference signal pair, every a pair difference signal terminal comprises an a positive signal terminal S and negative signal terminal S, so 12 plug terminals 22 comprise three couples of differential signal plug terminal SS altogether, these three couples of differential signal plug terminal SS arrange by inside lateral, be followed successively by first couple of differential signal plug terminal SS, second couple of differential signal plug terminal SS and the 3rd couple of differential signal plug terminal SS, second couple of differential signal plug terminal SS is positioned at first, between 3rd couple of sub-signal plug terminal SS, first couple of differential signal plug terminal SS meets transmitting terminal host-host protocol in USB 3.0 agreement, second couple of differential signal plug terminal SS meets receiving terminal host-host protocol in USB 3.0 agreement, 3rd couple of differential signal plug terminal SS meets USB 2.0 agreement, make this pin connector 200 also can transmitting high-frequency signal, be arranged in the earth terminal G of every a pair difference signal terminal SS side in order to reduce difference signal terminal SS harassing at signals transmission, ensure the quality of high-frequency signal.The weld part 223 that each plug terminal 22 comprises the fixed part 221 be fixed in first end pilot trench 2111, self-retaining portion 221 extends forwardly to elastic contact part 222 in accepting hole 213 and self-retaining portion 221 extends back and weld together with cable 29, the contact site 222 of upper socket joint terminal 22 is arranged in a row in left-right direction and is partially housed in the accepting groove 2120 on the upside of accepting hole 213, the contact site 222 of lower socket joint terminal 22 lines up another row and the accepting groove 2120 be partially housed on the downside of accepting hole 213 in left-right direction, and two rows contact site 222 aligns one by one.
Inspection terminal 23 is horizontal platy structure, the weld part 223 that it comprises the fixed part 231 be fixed in the second terminal groove 2112, self-retaining portion 231 extends forwardly to contact site 232 in accepting hole 213 and self-retaining portion 231 extends back header body 21 and weld together with cable 29, this contact site 232 is between the two rows contact site 222 of plug terminal 22.
Power supply terminal 24 comprises isolated a pair fixed part 241 in left and right, connects this junction 240 to fixed part 241, respectively from this contact chip 242 extended forward fixed part 241 and the weld part 243 that extends back from a wherein fixed part 241, fixed part 241 and contact chip 242 for laminated structure and be positioned at same vertically, contact chip 242 is vertical plate-like structure, and connecting portion 240 is horizontal platy structure.Connecting portion 241 is contained in the upper depression 2114 of header body 21, fixed part 241 is housed in the side depression 2115 of header body 21, the lower lip of fixed part 241 is also housed in the slit 2117 of header body 21 back-up block 2116 downwards, stop fixed part 241 to move left and right, contact chip 242 extends forwardly in header body 21 accepting hole 213 and is also resisted against laterally on the madial wall of accepting hole 213.
Locating piece 25 comprises and is resisted against forward main body 251 in header body 21 and autonomous agent 251 both sides extend forward and are fixed on two reference columns 252 in header body 21 location hole 2113, the upper and lower surface of main body 251 is arranged with the conduit 253 of collecting plug terminal 22 respectively, main body 251 is run through before and after conduit 253, the middle part of main body 251 is provided with pre-and post perforative perforation 254, the fixed part 231 of inspection terminal 23 is fixed in this perforation 254, the two sides of main body 251 are also arranged with a location notch 255 respectively, and location notch 255 upwards runs through main body 251.
Fixed block 26 comprises the top cover 261 hidden downwards on power supply terminal 24 connecting portion 240, from top cover 261 two ends to the fixing arm 262 of downward-extension and both sides, top cover 261 rear end to the registration arm 263 of downward-extension, the fixture block 264 that fixing arm 262 lateral surface is provided with.Movable limit fixed block 26 in the draw-in groove 2118 that the bottom of fixing arm 262 enters header body 21, registration arm 263 enters in the location notch 255 of locating piece 25 downwards, move forward and backward to limit locating piece 25, thus header body 21, locating piece 25 and fixing fast 26 threes are closely fixed together.
The interface frame, mating frame 271 that metal shell 27 comprises hollow form and the afterbody 272 extended back from interface frame, mating frame 271 side, interface frame, mating frame 271 front part sides is provided with shrinkage pool 274, and both sides, rear portion are provided with clasp hole 275.Interface frame, mating frame 271 is set in forward outside header body 21, and clasp hole 275 is fastened togather mutually with the fixture block 264 on fixed block 26.
Cable 28 comprises some first wire 281,1 second wire 282, privates 283 and privates 284, first wire 280 welds together one by one with the weld part 223 of plug terminal 22, second wire 282 welds together with the weld part 233 of inspection terminal 23, privates 283 welds together with the weld part 243 of power supply terminal 24, privates 284 weld together with the afterbody 272 of metal shell 27, and cable 28 extends back insulation crust 29.
When socket connector 100 of the present invention docks with pin connector 200, pin connector 200 front end is inserted in the spliced eye 115 of socket connector 100, the hyoplastron 116 of socket connector 100 jack body 11 is contained in the accepting hole 213 of the header body 21 of pin connector 200, golden finger 121 on socket connector 100 circuit board 12 contacts one by one with the plug terminal 22 of pin connector 200, realizes the transmission of high-frequency signal, the contact arm 132 of the power supply terminal 13 of socket connector 100 contacts with the contact site 242 of pin connector 200 power supply terminal 24, realize the transmission of power supply signal, make this socket connector 100 by same spliced eye 115 transmitting high-frequency signal and power supply signal, and this pin connector 200 is by same accepting hole 213 transmitting high-frequency signal and power supply signal, simplify the structure of socket connector 100 and pin connector 200, also reduce socket connector 100 simultaneously, the volume of pin connector 100, volume production cost, be conducive to the lightening of product, the demand for development of short and smallization, contact arm 142 and pin connector 200 metal shell 27 of socket connector 100 earth terminal 14 contact with each other to be grounded, contact arm 142 supports on the madial wall of metal shell 27 shrinkage pool 274, ensures the contact reliability of earth terminal 14 and metal shell 27, the contact site 233 of the inspection terminal 23 of pin connector 100 is inserted in socket connector 100 hyoplastron 115 accommodation hole 1153 by contact arm 152 clamping contact of socket connector 100 inspection terminal 15, reach the effect of detecting, socket connector 100 and pin connector 200 are plugged in together rear composition a connector assembly.
In sum, these are only preferred embodiment of the present invention, should not limit the scope of the invention with this, namely every simple equivalence done according to claims of the present invention and description of the invention content changes and modifies, and all should still remain within the scope of the patent.

Claims (17)

1. a socket connector, it comprises jack body, be fixed on the circuit board on jack body and power supply terminal, jack body is provided with a spliced eye of accommodating pin connector and the hyoplastron extended in this spliced eye, described hyoplastron has upper surface, lower surface and surface, two opposite sides, it is characterized in that: described circuit board is positioned at hyoplastron upper surface or lower surface, circuit board has and is exposed to the some golden fingers of spliced eye in order to dock with pin connector, described golden finger comprises at least one pair of differential signal golden finger and is positioned at this ground connection golden finger to differential signal golden finger side, described power supply terminal has row and is located at the contact arm of hyoplastron one side surface in order to dock with pin connector, contact arm is exposed to spliced eye, the middle part of described hyoplastron is also provided with the accommodation hole running through hyoplastron in front and back, described socket connector comprises the inspection terminal be fixed on jack body, described inspection terminal has and is contained in the contact arm that accommodation hole contacts with pin connector and the connecting portion extending back jack body.
2. according to the socket connector described in claim 1, it is characterized in that: described golden finger comprises three pairs of differential signal golden fingers meeting USB 3.0 agreement and the ground connection golden finger between adjacent two pairs of differential signal golden fingers.
3. according to the socket connector described in claim 2, it is characterized in that: described three pairs of differential signal golden fingers are arranged by inside lateral, be followed successively by first pair of differential signal golden finger, second pair of differential signal golden finger and the 3rd pair of differential signal golden finger, second pair of differential signal golden finger position is in first, between 3rd pair of sub-signal golden finger, first pair of differential signal golden finger meets transmitting terminal host-host protocol in USB 3.0 agreement, second pair of differential signal golden finger meets receiving terminal host-host protocol in USB 3.0 agreement, 3rd pair of differential signal golden finger meets USB 2.0 agreement.
4. according to the socket connector described in claim 3, it is characterized in that: described first, second is placed with a ground connection golden finger respectively to the left and right sides of differential signal golden finger, the side of described 3rd pair of differential signal golden finger is placed with a ground connection golden finger, and opposite side is placed with the power supply golden finger meeting USB 2.0 agreement.
5. according to the socket connector described in claim 1, it is characterized in that: described golden finger comprises 12 golden fingers, and putting in order from left to right is followed successively by D-R-V-S-S-G-S-S-G-S-S-G, two adjacent SS form Difference signal pair.
6. according to the socket connector described in claim 5, it is characterized in that: described socket connector comprises a pair circuit board, two circuit boards are respectively equipped with the golden finger be exposed in order to contact with pin connector in spliced eye, the quantity of the golden finger on two circuit boards is identical and align one by one along the vertical direction, wherein the upper surface of hyoplastron is located at by a circuit board, and the lower surface of hyoplastron is located at by another circuit board.
7. according to the socket connector of claim 1 to 6 wherein described in one, it is characterized in that: described circuit board replaces with and golden finger some conducting terminals one to one, and conducting terminal is fixed on jack body.
8. according to the socket connector described in claim 1, it is characterized in that: described socket connector comprises the pair of power source terminals being positioned at hyoplastron both sides, each power supply terminal has row and is located at hyoplastron side surface and protrudes into the contact arm of spliced eye.
9. socket connector described according to Claim 8, it is characterized in that: described socket connector comprises earth terminal, earth terminal has the contact arm protruding into spliced eye, and the contact arm of earth terminal is positioned at the outside of the contact arm of power supply terminal and separates between left and right.
10. according to the socket connector described in claim 1, it is characterized in that: described socket connector comprises a pair circuit board, this is respectively equipped with the golden finger be exposed in order to contact with pin connector in spliced eye to circuit board, the upper and lower surface of described hyoplastron is respectively equipped with accommodates this to a groove of circuit board.
11. 1 kinds of pin connectors, it comprises header body, be contained in some plug terminals and the power supply terminal of header body, header body comprises the accepting hole of accommodating socket connector, described plug terminal and power supply terminal are respectively equipped with the contact site protruded in accepting hole, it is characterized in that: described plug terminal comprises at least one pair of difference signal terminal and is positioned at this earth terminal to difference signal terminal side, the contact site of plug terminal lines up two rows in left-right direction, the contact site of power supply terminal is in the left side of accepting hole or right side, described pin connector also comprises the inspection terminal being contained in header body, inspection terminal have extend into accepting hole and plug terminal two row contact sites between contact site.
12. according to the pin connector described in claim 11, it is characterized in that: described plug terminal comprises three pairs of differential signal plug terminals meeting USB 3.0 agreement and the earth terminal between adjacent two pairs of differential signal plug terminals, described three pairs of differential signal plug terminals are arranged by inside lateral, be followed successively by first pair of differential signal plug terminal, second pair of differential signal plug terminal and the 3rd pair of differential signal plug terminal, second pair of differential signal plug terminal is positioned at first, between 3rd pair of sub-signal plug terminal, first pair of differential signal plug terminal meets transmitting terminal host-host protocol in USB 3.0 agreement, second pair of differential signal plug terminal meets receiving terminal host-host protocol in USB 3.0 agreement, 3rd pair of differential signal plug terminal meets USB 2.0 agreement.
13. according to the pin connector described in claim 12, it is characterized in that: described first, second is placed with a ground pin terminal respectively to the left and right sides of differential signal plug terminal, the side of described 3rd pair of differential signal plug terminal is placed with a ground pin terminal, and opposite side is placed with the power plug terminal meeting USB 2.0 agreement.
14., according to the pin connector described in claim 11, is characterized in that: described plug terminal comprises 12 plug terminals, and putting in order from left to right is followed successively by D-R-V-S-S-G-S-S-G-S-S-G, and two adjacent SS form Difference signal pair.
15. according to the pin connector described in claim 11, it is characterized in that: described plug terminal comprises two rows plug terminal, upper socket joint terminal has the row's contact site arranged and be located on the upside of accepting hole, lower socket joint terminal has the row's contact site arranged and be located on the downside of accepting hole, this two rows contact site can strain up and down, and the madial wall of described accepting hole is arranged with the accepting groove of accommodating contact site.
16., according to the pin connector described in claim 11, is characterized in that: described power supply terminal comprises a pair contact site in vertical plate-like, and wherein a contact site is in the left side of accepting hole, and another contact site is in the right side of accepting hole.
17. according to the pin connector described in claim 11, it is characterized in that: the frame that described header body comprises base portion and extends forward from base portion, frame is run through before and after accepting hole, base portion top is provided with depression, base portion both sides are respectively equipped with side depression and are positioned at the back-up block of side concave bottom, back-up block protrudes out laterally from the bottom of base portion, side depression run through forward base portion and with accepting hole before and after through, described power supply terminal comprises isolated a pair fixed part in left and right, connect this junction to fixed part, respectively from this contact chip extended forward fixed part and the weld part that extends back from a wherein fixed part, connecting portion is contained in depression, in the depression of fixed part collecting side, contact chip extends forwardly in header body accepting hole and is also resisted against laterally on the madial wall of accepting hole.
CN201210249008.2A 2012-07-18 2012-07-18 Socket connector and pin connector Active CN103579795B (en)

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US11855373B2 (en) * 2018-02-12 2023-12-26 Tesla, Inc. Connector assembly with a detection system

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