CN201374422Y - Socket connector - Google Patents
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- CN201374422Y CN201374422Y CN200920003344U CN200920003344U CN201374422Y CN 201374422 Y CN201374422 Y CN 201374422Y CN 200920003344 U CN200920003344 U CN 200920003344U CN 200920003344 U CN200920003344 U CN 200920003344U CN 201374422 Y CN201374422 Y CN 201374422Y
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- 238000001514 detection method Methods 0.000 claims description 35
- 238000005516 engineering process Methods 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 19
- 230000008054 signal transmission Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 210000002683 foot Anatomy 0.000 description 12
- 238000013461 design Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to a socket connector, which comprises an insulation main body and a shielding shell, wherein the insulation main body contains a substrate and plugging board, and the plugging board is provided with a first panel and a second panel; and the first panel is provided with an eSATA terminator assembly with 7 side-by-side terminators; and the second panel is provided with a USB terminator assembly with 9 terminators, and the USB terminator assembly is divided into a first and a second USB terminator assemblies, and five side-by-side terminators of the first USB terminator assembly are respectively and integrally connected with five terminators on the middle part of the eSATA terminator assembly to form a structure of sharing terminators; the shielding shell covers the insulation main body and forms a sharing plugging space, and the sharing terminators are arranged on the plugging board of the insulation main body, and each terminator of the first USB terminator assembly comprises a flat contact part and a connection part, and one end of the connection part is connected with the flat contact part, and the other end is connected with the tail end of the corresponding terminators of the eSATA terminator assembly. The connection part of the sharing terminators has similar width so as to reduce the impedance effect and to reduce the transmission delay or distortion of the USB signal.
Description
Technical field
The utility model refers to a kind of alternately socket connector of the tool sense switch of grafting of eSATA pin connector and USB plug connector that supplies especially relevant for a kind of socket connector.
Background technology
In the existing electric connector, the existing design that can replace grafting for the pin connector of different size, as shown in Figure 1 to Figure 3, be the novel M335829 of TaiWan, China (application number: 97202149) the disclosed a kind of connector body of patent, it comprises a housing 11, which is provided with a slot 111, and be provided with a holder 12 in slot 111, holder 12 two relative sides are provided with advanced supplementary technology (eSATA) terminal group 13 of a serial and USB (USB) terminal group 14, the advanced supplementary technology terminal group 13 of serial has several eSATA terminals 131 and the 2nd eSATA terminal 132, USB terminal group 14 and several USB terminals 141 and the 2nd USB terminal 142 are arranged, and those the 2nd USB terminals 142 connect pairing the 2nd eSATA terminal 132, make this connector body support the USB3.0 joint, and the 2nd eSATA terminal 132 that connects correspondence by the 2nd USB terminal 142 come transmission signals.
Above-mentioned patent case discloses a kind of composite connector that belongs to common nun, and the 2nd USB terminal 142 and the 2nd eSATA terminal 132 one to be formed by connecting be the structure of sharing terminal, but the 2nd USB terminal of sharing 142 and the connecting portion 1421 of the 2nd eSATA terminal 132 all are to extend vertically upward from the 2nd eSATA terminal 132 ends, all because of the spacing of these the 2nd USB terminals of sharing 142 spacing greater than the 2nd eSATA terminal 132, so more laterally connecting portion 1421 in the vertical connecting portion 1421, can produce the position of a narrow width in the middle of it, the position of this narrow width is also littler than the width of the width of the 2nd eSATA terminal 132 and the 2nd USB terminal 142, so can cause the delay of usb signal transmission or the problem of distortion then because the reduction of bang path causes resistance to become big.
Secondly, the structure of above-mentioned shared terminal has another problem, is be how to switch different types of signal transmission, the design of sense switch structure is not arranged, with the transmission of switching signal in above-mentioned patent case.
In addition, though being configured on the general multiple connector of sense switch is the structure of using always, but singly be set at general single connector, on the demand of some industries, particularly for USB connector, the demand that sense switch is set is arranged, be to have signal terminal and power supply terminal because of USB, a kind of therein demand is to be used to detect provide signal and power supply after USB plug is inserted the location, alternative demand then is to provide power supply after detecting USB plug insertion location under the situation of equipment end shutdown, or the demand of other measuring ability.Yet above-mentioned patent case is not provided with sense switch, thus can't provide this connector body can detect the function whether USB plug is inserted, and the function of smooth switching signal transmission can between USB plug and eSATA plug, alternately peg graft the time.
Summary of the invention
Main purpose of the present utility model provides a kind of socket connector, and it is to make the coupling part of sharing terminal to have close width, reduces impedance effect, reduces the delay or the distortion of usb signal transmission.
Another purpose of the present utility model provides a kind of socket connector, and it can be in a compound grafting space, can touch sense switch when providing the USB plug connector to insert and changes the connection status of this sense switch, with the transmission signals of transmission USB; And, have the demand that measuring ability is provided.
In order to achieve the above object, the utility model provides a kind of socket connector, and it comprises: an insulating body, and this insulating body has relative front end and rear end, and this insulating body comprises the plugboard that a base portion and is connected in this base portion, and this plugboard has the first relative plate face and the second plate face; This first plate face is provided with seven of tools advanced supplementary technology (eSATA) terminal group of external series of terminal side by side; This second plate face is provided with USB (USB) terminal group of nine terminals of a tool, wherein five terminals side by side be a USB terminal group, and other four terminals side by side be the 2nd USB terminal group, the one USB terminal group is arranged on the front end of this second plate face, the 2nd USB terminal group is arranged on this second plate face and is positioned at the rear of a USB terminal group, wherein five of a USB terminal group side by side the corresponding respectively one of terminal five terminals connecting the advanced supplementary technology terminal group of this external series middle part constitute the structure of sharing terminals; One shielding casing, this shielding casing coats this insulating body and constitutes one shares the grafting space, above-mentioned shared terminal is embedded in the plugboard of this insulating body, each terminal of the one USB terminal group comprises a dull and stereotyped contact site and an a junction, this connecting portion one end connects this flat board contact site, the other end connects the terminal of the advanced supplementary technology terminal group of this external series correspondence, and each connecting portion oppositely forms this flat board contact site again after the end bending of the terminal of the advanced supplementary technology terminal group of this external series correspondence is extended.
In addition, above-mentioned shared grafting space comprises the first grafting space of a confession grafting eSATA pin connector and supplies the second grafting space of the USB plug connector of the corresponding A type of pegging graft that this first grafting space and this second grafting space have overlapping segment space and non-overlapping portions space; Preferable, this insulating body is provided with a sense switch, this sense switch comprises one first detection terminal and second detection terminal, this first detection terminal convexes with a contact site, and this contact site protrusion stretches in the second grafting space of the second plate face, one side of above-mentioned plugboard and is positioned at this first grafting space and this non-overlapping portions space, second grafting space.
The benefit that the utlity model has: the design of the connecting portion by above-mentioned shared terminal, have close width, to reduce impedance effect, reduce the delay or the distortion of usb signal transmission then.And the design of these shared terminals makes these shared terminals to be shaped on a terminal material belt, and can be embedded in together on the plugboard of insulating body after being shaped, and is beneficial to process operations and reinforcement and is incorporated into intensity on the insulating body.
Secondly, by being provided with sense switch and being positioned at the second grafting space of USB plug connector and avoiding the grafting space of eSATA pin connector, in a compound grafting space, detection effect when providing the USB plug connector to insert, can not change the connection status of sense switch so when the eSATA pin connector inserts, can not push against the contact part of first detection terminal, and make the eSATA terminal group transmission signals of socket connector, when the USB plug connector of correspondence inserts, then can compress the contact part of this first detection terminal and change the connection status of sense switch, make the transmission signals of the terminal transmission USB that is connected with a USB terminal group in the eSATA terminal group.Simultaneously, sense switch has more the demand that other measuring ability can be provided.
Description of drawings
Fig. 1 is the stereogram of existing connector body.
Fig. 2 is the stereogram of the terminal group of existing electric connector socket.
Fig. 3 is the front view among Fig. 2.
Fig. 4 is located at the stereogram of circuit board for the utility model socket connector, wherein shows socket connector and is arranged at circuit board.
Fig. 5 is located at the stereogram of circuit board for the utility model socket connector, wherein show socket connector with respect to Fig. 4 upset after.
Fig. 6 is the three-dimensional exploded view of the utility model socket connector.
Fig. 7 is the stereogram of the eSATA terminal group and the USB terminal group of the utility model socket connector.
Fig. 8 is the top perspective view among Fig. 7.
Fig. 9 is the front view among Fig. 7.
Figure 10 is the expanded view of the shared terminal of the utility model socket connector.
Figure 11 is the plane graph of the utility model socket connector.
Figure 12 is that A-A among Figure 11 is to cutaway view.
Figure 13 is that B-B among Figure 11 is to cutaway view.
Figure 14 is that C-C among Figure 11 is to cutaway view.
Figure 15 is the utility model socket connector and stereogram to the pin connector inserted.
Figure 16 inserts the plane graph of eSATA pin connector for the utility model socket connector.
Figure 17 is that D-D among Figure 16 is to cutaway view.
Stereogram when Figure 18 inserts the eSATA pin connector for the utility model socket connector wherein removes shielding casing.
Figure 19 inserts the plane graph of USB plug connector for the utility model socket connector.
Figure 20 is that E-E among Figure 19 is to cutaway view.
Figure 21 wherein removes shielding casing for the utility model socket connector inserts stereogram behind the USB plug connector.
Wherein, each description of reference numerals is as follows:
11 housings
111 slots
12 holders
The advanced supplementary technology terminal group of 13 serials
131 the one eSATA terminals
132 the 2nd eSATA terminals
14 USB terminal group
141 the one USB terminals
142 the 2nd USB terminals
1421 connecting portions
2 socket connectors
20 insulating bodies
201 front ends, 202 rear ends
21 base portions
22 plugboards
221 first plate faces
222 second plate faces
23 side arms
The 24USB terminal groove
The 25eSATA terminal groove
26 protruded arms
27 mounting grooves
271 openings
28 recesses
The 30eSATA terminal group
311 first basic arms
312 contact arms
313 first welding foots
The 40USB terminal group
41,42 terminals
411 dull and stereotyped contact sites
412 connecting portions
421 second basic arms
422 elastic contact arms
423 second welding foots
50 shielding casings
51 share the grafting space
52 first grafting spaces
53 second grafting spaces
531 non-overlapping portions spaces
60 sense switches
61 first detection terminals
611 first fixed parts
612 first elastic arms
613 conflict arms
614 linking arms
615 contact parts
616 first legs
62 second detection terminals
621 second fixed parts
622 second elastic arms
623 contact sites
624 second legs
71 terminal position seats
711 grooves
72 terminal fixing pieces
721 wear groove
8 circuit boards
The 9eSATA pin connector
91 terminals
10,10 ' USB plug connector
101 terminals
102 insulation shells
Embodiment
Please consult Fig. 4 earlier to shown in Figure 6, and Figure 15 is consulted in cooperation.The utility model provides a kind of socket connector 2, this socket connector 2 can be for being arranged on the circuit board 8, and this socket connector 2 can be for the advanced supplementary technology (eSATA of the external series of circumscribed, External Serial AdvancedTechnology Attachment) pin connector (hereinafter to be referred as the eSATA pin connector) 9 is alternately pegged graft with USB (USB, the Universal Serial Bus) pin connector (hereinafter to be referred as the USB plug connector) 10 or 10 ' of corresponding A type (A-TYPE).This socket connector 2 includes an insulating body 20, advanced supplementary technology (eSATA) terminal group (hereinafter to be referred as the eSATA terminal group) 30, one USB (USB) terminal group (hereinafter to be referred as the USB terminal group) of an external series 40 and one shielding casing 50, and also further comprises a sense switch 60.
Insulating body 20 has relative front end 201 and rear end 202, and insulating body 20 includes the plugboard 22 that a base portion 21 and is connected in base portion 21 and extends towards front end 201 directions, and the two side arms 23 of extending forward from base portion 11 both sides, insulating body 20 also has four USB terminal grooves 24 and two eSATA terminal grooves 25 (as Fig. 4), and has two protruded arms 26 that extend back from 202 both sides, rear end of base portion 21.Plugboard 22 has the first relative plate face 221 and the second plate face 222,202, two eSATA terminal grooves 25 in rear end that four USB terminal grooves 24 are positioned at the second plate face 222 side by side and extend to base portion 21 are positioned at the relative both sides of the first plate face 221 and extend to the rear end 202 of base portion 21.
Please cooperate and consult Fig. 7 to shown in Figure 9, the structure of above-mentioned shared terminal more specifically is described, each terminal 41 of the one USB terminal group comprises a dull and stereotyped contact site 411 and an a junction 412, connecting portion 412 1 ends connect dull and stereotyped contact site 411, the other end then connects the terminal 31 of eSATA terminal group 30 correspondences, and each connecting portion 412 oppositely forms dull and stereotyped contact site 411 again after the terminal 31 terminal bendings of eSATA terminal group 30 correspondences are extended.Wherein, the connecting portion 412 of the intermediate terminal 41 of a USB terminal group is after the end bending of the terminal 31 of eSATA terminal group 30 correspondences is extended, and oppositely is bent to form its dull and stereotyped contact site 411 again; The connecting portion 412 of the terminal 41 of intermediate terminal 41 both sides of the one USB terminal group is to extend and extend towards opposite lateral direction skew from the end bending of the terminal 31 of eSATA terminal group 30 correspondences respectively, and then oppositely is bent to form its dull and stereotyped contact site 411; And a USB terminal group is positioned at the connecting portion 412 of two outermost terminals 41, is to extend and extend towards opposite lateral direction skew from the end bending of the terminal 31 of eSATA terminal group 30 correspondences, and then oppositely forms its dull and stereotyped contact site 411.Wherein, the connecting portion 412 of each terminal 41 of the one USB terminal group is connected in contact arm 312 ends of the terminal 31 of eSATA terminal group 30 correspondences, the connecting portion 412 of each terminal 41 of the one USB terminal group extends same horizontal alignment position, and then oppositely forms its dull and stereotyped contact site 411.Yet, as shown in figure 10, being the expanded view of these shared terminals, the design of these shared terminals can launch on terminal material belt and can not interfere, and makes that these shared terminals can drawing on a terminal material belt.
Above-mentioned sense switch 60 comprises that one first detection terminal 61 and one second detection terminal, 62, the first detection terminals 61 convex with a contact part 615.In the specific embodiment, first detection terminal 61 includes one first fixed part 611, an above-mentioned contact part 615 and first leg 616 from the extension of first fixed part, 611 other ends from first fixed part, 611 1 extreme directions bending extension; Second detection terminal 62 comprises one second fixed part 621, and lies along second leg 624 that the contact site 623 and at 615 rears, contact part extends from second fixed part, 621 other ends by the bending of second fixed part, 621 1 extreme directions.More specific description again, first detection terminal 61 also include first elastic arm 612 that extends from the bending of first fixed part, 611 1 ends, and extend from the sides bending at linking arm 614 proximal end places from linking arm 614, above-mentioned contact parts 615 that the arm 613 terminal bendings of conflicting are extended from terminal conflict arms that extend of first elastic arm 612 613, and form.Second detection terminal 62 also comprises second elastic arm 622 from second fixed part, 621 1 ends bending extension, and contact site 623 extends from the 622 terminal bendings of second elastic arm.
The first plate face 221 of insulating body 20 plugboards 22 is for above-mentioned seven eSATA terminal group 30 of terminal 31 side by side are set, 222 confessions of the second plate face of plugboard 22 are provided with the USB terminal group 40 of above-mentioned nine terminals 41,42, wherein five terminals 31 with eSATA terminal group 30 are five terminals 41 sharing a USB terminal group of terminal, be arranged side by side front end 201 directions at the second plate face 222, four terminals 42 of other the 2nd USB terminal group then are arranged on the second plate face 222 and are positioned at the rear of a USB terminal group.And above-mentioned five terminals 31 for the USB terminal group of sharing terminal construction and eSATA terminal group 30 are embedded in the plugboard 22 of insulating body 20, can be embedded in plugboard 22 by inserted mode system (INSERTMOLDING) forming mode, to strengthen being incorporated into the intensity on the insulating body 20.So because of the design of above-mentioned shared terminal, can drawing on a strip metal strip, after therefore being shaped as together inserted mode system be beneficial to the operation on the processing procedure at the plugboard 22 of insulating body 20.And the connecting portion 412 that the terminal 41 of a USB terminal group of sharing is connected in the terminal 31 of eSATA terminal group 30 has close width, therefore can reduce impedance effect, reduces the delay or the distortion of usb signal transmission.
In addition, in specific embodiment of the utility model, the contact arm 312 of the terminal 31 of eSATA terminal group 30 is positioned at the first plate face 221 side by side, the dull and stereotyped contact site 411 of the one USB terminal group is positioned at the front end 201 of the first plate face 221 side by side, 42 of four terminals of the 2nd USB terminal group are inserted in the corresponding USB terminal groove 24, the second basic arm 421 is fastened in the USB terminal groove 24 of base portion 21, elastic contact arm 422 is positioned at the second plate face 222 and protrudes out corresponding USB terminal groove 24, the second welding foots 423 and then stretches out the rear end 202 that is positioned at base portion 21.Being arranged in the eSATA terminal group 30,31 of two terminals in two outsides are inserted in corresponding eSATA terminal groove 25, the first basic arm 311 of two terminals 31 is fastened in the eSATA terminal groove 25 of base portion 21,312 of contact arms are arranged in the eSATA terminal groove 25 of the first plate face 221, and each 313 of first welding foot of eSATA terminal group 30 stretches out the rear end 202 that is positioned at base portion 21.In addition, implement in the variation of equivalence, being positioned in the above-mentioned eSATA terminal group 30, two terminals 31 in two outsides also can launch on terminal material belt with five shared terminals of middle part and can not interfere, make that this eSATA terminal group 30 can drawing on a terminal material belt, can be embedded in plugboard 22 by the inserted mode system forming mode together simultaneously.
50 coated insulation bodies 20 of shielding casing and constitute one and share grafting space 51 with insulating body 20 is common, 60 of sense switches are arranged on the insulating body 20.Wherein, share grafting space 51 and comprise the first grafting space 52 and second a grafting space 53 for grafting USB plug connector 10 or 10 ' for the above-mentioned eSATA pin connector 9 of pegging graft, the contact part 615 that the first grafting space 52 and the second grafting space 53 have overlapping segment space and non-overlapping portions space 531, the first detection terminals 61 is protruded and is stretched in the second grafting space 53 of the second plate face, 222 1 sides of plugboard 22 and be positioned at the first grafting space 52 and 53 non-overlapping portions spaces 531, the second grafting space.In embodiment more specifically, the base portion 21 of insulating body 20 is concaved with the mounting groove 27 for installation and measuring switch 60, mounting groove 27 has an opening 271 towards the second grafting space of the second plate face, 222 1 sides, 53 directions, this opening 271 is protruded in the contact part 615 of first detection terminal 61, and the internal face that is positioned at opening 217 at mounting groove 27 is concaved with recess 28, first fixed part 611 of first detection terminal 61 and second detection terminal 62 and second fixed part 621 are fixed in the mounting groove 27 of insulating body 20, second elastic arm 622 and contact site 623 are positioned at the rear of linking arm 614 and conflict arm 613, conflict arm 613 is corresponding to contact site 623,615 openings 271 that protrude mounting groove 27 in contact part, and protrude into the non-overlapping portions space 531 that is positioned at the above-mentioned second plate face, 222 1 sides and then pass insulating body 20 (as Figure 14) respectively corresponding to recess 28, the first legs 616 and second leg 624.
See also shown in Figure 15, the first grafting space 52 in the shared grafting space 51 of socket connector 2 is in order to peg graft for above-mentioned eSATA pin connector 9, the second grafting space 53 is that available A type USB plug connector 10 for the USB3.0 standard is pegged graft, and is also available certainly for the 10 ' grafting of the A type USB plug connector below the USB2.0 transmission specification.
Please cooperate and consult Figure 16 to shown in Figure 180, the state when wherein inserting for the clear eSATA of demonstration pin connector removes shielding casing as Figure 18; When eSATA pin connector 9 inserts socket connectors 2 to the location, the contact arm 312 of the terminal 31 of eSATA terminal group 30 and eSATA pin connector 9 corresponding terminals 91 contact and electrically conduct.And eSATA pin connector 9 is positioned at the first grafting space 52, and can not conflict with sense switch 60, can not change the connection status of sense switch 60 then, so that the eSATA terminal group 30 transmission eSATA signals of socket connector 2.
Please cooperate again and consult Figure 19 to shown in Figure 21, the state when wherein inserting for clear demonstration USB plug connector removes shielding casing as Figure 21.If after the USB plug connector of USB3.0 standard 10 inserted socket connector 2, the dull and stereotyped contact site 411 of a USB terminal group of USB terminal group 40 can electrically conduct with nine terminal 101 corresponding contacts of this USB plug connector 10 with the elastic contact arm 422 of the 2nd USB terminal group.After USB plug connector 10 inserts the second grafting space 53, and can be positioned at the first grafting space 52 and 53 non-overlapping portions spaces 531, the second grafting space, therefore the insulation shell 102 of USB plug connector 10 will compress the contact part 615 of first detection terminal 61 of sense switch 60, and then promotion contact part 615 makes first detection terminal 61 starts, second detection terminal 62 and conduction detection switch 60, to change the connection status of sense switch 60, to make the transmission signals of the terminal 31 transmission USB that are connected with the terminal 41 of a USB terminal group in the eSATA terminal group 30.Illustrate further, as Figure 20 and Figure 21, after USB plug connector 10 inserts, can the conflict contact part 615 of first detection terminal 61 of its insulation shell 102 front ends, 202 directions move and are positioned at recess 28 toward the rear end to make contact part 615, with seasonal conflict arm 613 the conflict contact site 623 of second detection terminal 62 and conduction detection switch 60.Therefore, setting via sense switch 60, having provides USB plug connector 10 to insert the effect of transmitting usb signals with the terminal 31 that switches shared eSATA terminal group 30, and can be according to demand, further combination provides transmission signals and power supply, equipment end is closed machine testing provides power supply, or the demand of other measuring ability is provided.
In addition, refer again to Fig. 6, socket connector 2 also can further comprise a terminal position seat 71 and a terminal fixing piece 72, terminal position seat 71 is concaved with four grooves 711 side by side, 72 of terminal fixing pieces are provided with a plurality of grooves 721 of wearing, terminal position seat 71 is arranged on two protruded arms 26 of insulating body 20, and second welding foot 423 of the 2nd USB terminal group in the USB terminal group 40 is positioned respectively in the corresponding groove 711, to locate second welding foot 423.Terminal fixing piece 72 also is arranged in two protruded arms 26 of insulating body 20, and be positioned at terminal position seat 71 1 sides, and first welding foot 313 of each terminal 31 of eSATA terminal group 30 and each second welding foot 423 of the 2nd USB terminal group of USB terminal group 40 pass the corresponding groove 721 of wearing respectively, with fixing first welding foot 313 and second welding foot 423, can make welding eSATA terminal group 30 and the 2nd USB terminal group in the USB terminal group 40 be welded in more or less freely the carrying out of processing procedure on the circuit board 8 by terminal position seat 71 and terminal fixing piece 72.
In sum, the utility model has close width by the design of the connecting portion of above-mentioned shared terminal, to reduce impedance effect, reduces the delay or the distortion of usb signal transmission then.And the design of these shared terminals makes these shared terminals to be shaped on a terminal material belt, and can be embedded in together on the plugboard of insulating body after being shaped, and is beneficial to process operations and reinforcement and is incorporated into intensity on the insulating body.
Secondly, by being provided with sense switch and being positioned at the second grafting space of USB plug connector and avoiding the grafting space of eSATA pin connector, make the eSATA pin connector can not touch sense switch, only when inserting, just touches by the USB plug connector this sense switch, in a compound grafting space, detection effect when providing the USB plug connector to insert, can not change the connection status of sense switch so when the eSATA pin connector inserts, can not push against the contact part of first detection terminal, and make the eSATA terminal group transmission signals of socket connector, when the USB plug connector of correspondence inserts, then can compress the contact part of this first detection terminal and change the connection status of sense switch, make the transmission signals of the terminal transmission USB that is connected with a USB terminal group in the eSATA terminal group.Simultaneously, sense switch has more the demand that other measuring ability can be provided.
The above only is a preferable possible embodiments of the present utility model, non-so promptly limit to claim of the present utility model, so the equivalent structure that uses the utility model specification and accompanying drawing content to do such as changes, and all in like manner all is contained in the scope of the present utility model.
Claims (11)
1, a kind of socket connector, it comprises:
One insulating body, this insulating body has relative front end and rear end, and this insulating body comprises the plugboard that a base portion and is connected in this base portion, and this plugboard has the first relative plate face and the second plate face; This first plate face is provided with seven of the tools advanced supplementary technology terminal group of external series of terminal side by side; This second plate face is provided with the USB terminal group of nine terminals of a tool, wherein five terminals side by side are that a USB terminal group, other four terminals side by side are the 2nd USB terminal group, the one USB terminal group is arranged on the front end of this second plate face, the 2nd USB terminal group is arranged on this second plate face and is positioned at the rear of a USB terminal group, wherein five of a USB terminal group side by side the corresponding respectively one of terminal five terminals connecting the advanced supplementary technology terminal group of this external series middle part constitute the structure of sharing terminals; And
One shielding casing, this shielding casing coat this insulating body and constitute one shares the grafting space,
It is characterized in that: above-mentioned shared terminal is embedded in the plugboard of this insulating body, each terminal of the one USB terminal group comprises a dull and stereotyped contact site and an a junction, this connecting portion one end connects this flat board contact site, the other end connects the terminal of the advanced supplementary technology terminal group of this external series correspondence, and each connecting portion oppositely forms this flat board contact site again after the end bending of the terminal of the advanced supplementary technology terminal group of this external series correspondence is extended.
2, socket connector as claimed in claim 1 is characterized in that, the connecting portion of the intermediate terminal of a USB terminal group after the end bending of the terminal of the advanced supplementary technology terminal group of this external series correspondence is extended certainly, oppositely forms its dull and stereotyped contact site again; The connecting portion of the terminal of the intermediate terminal both sides of the one USB terminal group, the end bending of the terminal of the advanced supplementary technology terminal group of this external series correspondence is extended and is extended towards opposite lateral direction skew certainly, oppositely forms its dull and stereotyped contact site again; Be positioned at the connecting portion of two outermost terminals in the one USB terminal group, the end bending of the terminal of the advanced supplementary technology terminal group of this external series correspondence is extended and is extended towards opposite lateral direction skew certainly, oppositely forms its dull and stereotyped contact site again.
3, socket connector as claimed in claim 2 is characterized in that, the connecting portion of each terminal of a USB terminal group is to extend same horizontal alignment position, oppositely forms its dull and stereotyped contact site again.
4, as claim 1,2 or 3 described socket connectors, it is characterized in that, should share the grafting space and comprise one for the first grafting space of grafting eSATA pin connector and for the second grafting space of the USB plug connector of the corresponding A type of pegging graft, this first grafting space and this second grafting space have overlapping segment space and non-overlapping portions space; This insulating body is provided with a sense switch, this sense switch comprises one first detection terminal and second detection terminal, this first detection terminal convexes with a contact part, and this contact part protrusion stretches in the second grafting space of the second plate face, one side of described plugboard and is positioned at this first grafting space and this non-overlapping portions space, second grafting space.
5, socket connector as claimed in claim 4, it is characterized in that, this first detection terminal comprises first fixed part, that is fixed in this insulating body from an above-mentioned contact part and first leg from this first fixed part other end extension that this first fixed part, one extreme direction bending is extended, and this second detection terminal comprises second fixed part, that is fixed in this insulating body and bends a contact site and second leg from this second fixed part other end extension that lies along this rear, contact part from this second fixed part, one extreme direction; This insulating body is provided with for the mounting groove that this sense switch is installed, and this mounting groove has an opening towards the second grafting direction in space of this second plate face, one side, and this opening is protruded in the contact part of this first detection terminal.
6, socket connector as claimed in claim 5, it is characterized in that, each terminal of the advanced supplementary technology terminal group of this external series has one first basic arm, a contact arm and that extends from this first basic arm one end bends first welding foot that extends from the relative other end of this first basic arm, described contact arm is positioned at the first plate face of this plugboard side by side, and described first welding foot stretches out the rear end that is positioned at this base portion; Each terminal of the 2nd USB terminal group has one second basic arm, an elastic contact arm and that extends from this second basic arm one end bending bends second welding foot that extends from the relative other end of this second basic arm, described elastic contact arm is positioned at the second plate face of this plugboard side by side, and described second welding foot stretches out the rear end that is positioned at this base portion.
7, socket connector as claimed in claim 6 is characterized in that, the connecting portion of each terminal of a USB terminal group is connected in the contact arm end of the terminal of the advanced supplementary technology terminal group of this external series correspondence.
8, socket connector as claimed in claim 7, it is characterized in that, this insulating body has four USB terminal grooves and two eSATA terminal grooves, described four USB terminal grooves are positioned at this side by side and extend to the rear end of this base portion, and described two eSATA terminal grooves are positioned at the relative both sides of this first plate face and extend to the rear end of this base portion; In the advanced supplementary technology terminal group of this external series the first basic arm of two terminals in two outsides be fastened in corresponding eSATA terminal groove, and this contact arm is arranged in corresponding eSATA terminal groove, the second basic arm of each terminal of the 2nd USB terminal group is fastened in corresponding USB terminal groove, and this elastic contact arm is positioned at corresponding USB terminal groove.
9, socket connector as claimed in claim 8, it is characterized in that, the both sides, rear end of this insulating body base portion are extended with a protruded arm respectively, these two protruded arms fix a terminal position seat, this terminal position seat is concaved with four grooves side by side, and second welding foot of the 2nd USB terminal group is positioned in the corresponding groove respectively.
10, socket connector as claimed in claim 9, it is characterized in that, two protruded arms of this insulating body also fix a terminal fixing piece that is positioned at this terminal position seat one side, this terminal fixing piece is provided with a plurality of slots, and first welding foot of each terminal of the advanced supplementary technology terminal group of this external series passes the corresponding groove of wearing respectively with second welding foot of each terminal of the 2nd USB terminal group.
11, socket connector as claimed in claim 2 is characterized in that, this have nine side by side the USB terminal group of terminal be the signal transmission specification that transmission meets the following A type bonder terminal of USB3.0 version.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920003344U CN201374422Y (en) | 2009-01-23 | 2009-01-23 | Socket connector |
| US13/145,869 US8398416B2 (en) | 2009-01-23 | 2010-01-25 | Socket connector having detecting switch |
| PCT/CN2010/000111 WO2010083731A1 (en) | 2009-01-23 | 2010-01-25 | Socket connector having detecting switch |
| MYPI2011003460A MY155070A (en) | 2009-01-23 | 2010-01-25 | Socket connector having detecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920003344U CN201374422Y (en) | 2009-01-23 | 2009-01-23 | Socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374422Y true CN201374422Y (en) | 2009-12-30 |
Family
ID=41500505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920003344U Expired - Lifetime CN201374422Y (en) | 2009-01-23 | 2009-01-23 | Socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374422Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010083731A1 (en) * | 2009-01-23 | 2010-07-29 | 莫列斯公司 | Socket connector having detecting switch |
| CN104183963A (en) * | 2014-08-13 | 2014-12-03 | 苏州伟聚电子科技有限公司 | Precision type on-board USB electric connector with high transmission rate |
| CN104347975A (en) * | 2013-07-24 | 2015-02-11 | 美国莫列斯股份有限公司 | Electronic card connector and electronic card device |
| CN105958241A (en) * | 2015-06-05 | 2016-09-21 | 昆山全方位电子科技有限公司 | Electric connector |
-
2009
- 2009-01-23 CN CN200920003344U patent/CN201374422Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010083731A1 (en) * | 2009-01-23 | 2010-07-29 | 莫列斯公司 | Socket connector having detecting switch |
| CN104347975A (en) * | 2013-07-24 | 2015-02-11 | 美国莫列斯股份有限公司 | Electronic card connector and electronic card device |
| CN104347975B (en) * | 2013-07-24 | 2018-02-23 | 美国莫列斯股份有限公司 | Chip card connector and chip card device |
| CN104183963A (en) * | 2014-08-13 | 2014-12-03 | 苏州伟聚电子科技有限公司 | Precision type on-board USB electric connector with high transmission rate |
| CN105958241A (en) * | 2015-06-05 | 2016-09-21 | 昆山全方位电子科技有限公司 | Electric connector |
| CN105958241B (en) * | 2015-06-05 | 2018-03-13 | 昆山全方位电子科技有限公司 | A kind of electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |
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| CX01 | Expiry of patent term |