CN202872086U - Plug connector and electric connector assembly - Google Patents
Plug connector and electric connector assembly Download PDFInfo
- Publication number
- CN202872086U CN202872086U CN 201220427403 CN201220427403U CN202872086U CN 202872086 U CN202872086 U CN 202872086U CN 201220427403 CN201220427403 CN 201220427403 CN 201220427403 U CN201220427403 U CN 201220427403U CN 202872086 U CN202872086 U CN 202872086U
- Authority
- CN
- China
- Prior art keywords
- connector
- socket connector
- hyoplastron
- circuit board
- pin connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An electric connector assembly comprises a plug connector and a socket connector which are mutually connected, the plug connector comprises a plug body, a sub circuit board accommodated inside the plug connector, and a cable electrically connected with the sub circuit board, the plug body is provided with a fitting surface, the sub circuit board is provided with a lingual plate which is faced to the socket connector and protruded on the fitting surface, and a plurality of conductive sheets arranged on the surface of the lingual plate, the socket connector comprises a socket body and a plurality of elastic terminals accommodated inside the socket body, the socket body is provided with a butt joint part and a slot arranged on the butt joint part in a recessed way and used for accommodating the lingual plate, the plug body is also provided with two side walls protruded toward the socket connector from the fitting surface and arranged on left and right sides of the lingual plate, and the two side walls are arranged on left and right sides of the butt joint part to prevent the plug connector from swinging from left to right.
Description
Technical field
The utility model relates to a kind of pin connector and electric connector combination, relates in particular to a kind of pin connector and electric connector combination of transmitting high-frequency signal.
Background technology
USB (USB) has been widely applied in the various electronic products, the USB specification is by Intel(Intel), NEC(Nippon Electric Company, Ltd.), the Compaq(Compaq), DEC(U.S. Digital Equipment Corporation), IBM(International Business Machine Corporation (IBM)), Microsoft(Microsoft), Northern Telecom(Nortel) unites formulation, develop into USB 3.0 by USB 2.0 at present, USB 3.0 has the transmission speed that decuples USB 2.0 and the energy-saving efficiency of Geng Gao, and will more be widely used in PC ancillary equipment and consumption electronic product future.
The electric connector combination that the prior art relevant with this case can disclose for 202159800U number with reference to the Chinese patent CN that on March 7th, 2012 was announced, this electric connector combination comprises pin connector and the socket connector of mutual docking, pin connector comprises header body and is positioned at the sub-circuit board of header body, described header body is provided with mating surface, the location-plate that extends forward from the mating surface bottom and the lock catch arm that extends beyond forward mating surface from the roof of header body, sub-circuit board is provided with the hyoplastron that extends beyond forward mating surface, the hyoplastron surface is provided with some metallic conduction sheets, and hyoplastron and location-plate are parallel to each other.Socket connector comprises jack body and is contained in the interior some flexible terminals of jack body, the jack body front end is concaved with slot, the top is provided with the fixture block corresponding with pin connector, and flexible terminal has and extends into the elastic contact part in the slot and extend jack body to be welded on the welding foot on female circuit board.
When pin connector inserts forward in the socket connector, hyoplastron is contained in the slot, conducting strip on the hyoplastron and the contact site of flexible terminal are in contact with one another, location-plate upwards is supported in the bottom surface of socket connector, play the function that supports with guiding, lock catch arm is separated from restriction pin connector and socket connector front and back with fixture block phase buckle, yet on left and right directions, pin connector cooperates more open with socket connector, loosely, cause pin connector to be vacillated now to the left, now to the right easily, affect conducting strip on the hyoplastron and the contact reliability of flexible terminal, thereby affected the electric connection of pin connector and socket connector.
Therefore, be necessary to design a kind of novel pin connector, to solve the problems of the technologies described above.
The utility model content
The purpose of this utility model is to provide a kind of pin connector and electric connector combination that improves the electric connection reliability that have.
For realizing aforementioned purpose, the utility model adopts following technical scheme: a kind of pin connector, in order to plug with socket connector, it comprises header body, the cable that is contained in the sub-circuit board in the header body and is electrically connected with sub-circuit board, described header body has mating surface, described sub-circuit board comprises the hyoplastron that extends beyond mating surface and is arranged in some conducting strips on hyoplastron surface, described header body also is provided with the two side that protrudes out mating surface, and described two side is positioned at the left and right sides of hyoplastron to match with socket connector and to limit pin connector and vacillate now to the left, now to the right.
As further improvement of the utility model, described two side and hyoplastron separate between left and right.
As further improvement of the utility model, described header body comprises the frame that main part and autonomous body protrude out forward, described frame comprises that roof reaches from roof the described two side to downward-extension, and roof forms towards front protruding out from cooperating, and roof is provided with the breach that is adjacent to mating surface.
As further improvement of the utility model, described frame comprises that also roof, diapire and two side link to each other to enclose and form in order to accommodate a receiving space of socket connector from cooperating towards the diapire that front protrudes out, and described hyoplastron is positioned at receiving space.
As further improvement of the utility model, described header body also has a horizontal location plate that extends forward from diapire, location-plate is set to the dovetail structure, on left and right directions, the width of location-plate is less than the width of diapire, the spacer both sides also are provided with the thin slice that is contained in the socket connector slit, swing up and down with the restriction pin connector.
For realizing aforementioned purpose, the utility model can also adopt following technical scheme: a kind of electric connector combination, it comprises pin connector and the socket connector of mutual docking, described pin connector comprises header body, the cable that is contained in the sub-circuit board in the header body and is electrically connected with sub-circuit board, described header body has mating surface, described sub-circuit board has towards socket connector and protrudes out the hyoplastron of mating surface and be arranged in some conducting strips on hyoplastron surface, described socket connector comprises jack body and is contained in the interior some flexible terminals of jack body, described jack body have the docking section and be arranged with on the docking section to accommodate the slot of hyoplastron, described flexible terminal has the fixed part that is fixed in the jack body, self-retaining section extends into the welding foot that jack body extends in contact site in the slot and self-retaining section, described contact site contacts with conducting terminal, described header body also is provided with the two side that is positioned at the hyoplastron left and right sides facing to socket connector protrudes out from cooperating, and described two side is positioned at the left and right sides of docking section and vacillates now to the left, now to the right with the restriction pin connector.
As further improvement of the utility model, be formed with the receiving space of accommodating the docking section between the described two side.
As further improvement of the utility model, described header body comprises the roof that extends and link to each other with the two side facing to socket connector from cooperating, described roof has the breach that is adjacent to mating surface, described docking section is provided with the location notch that the medial margin of accommodating breach is roof, swing up and down with the restriction pin connector, described location notch runs through forward the docking section.
As further improvement of the utility model, described header body also have from cooperate facing to socket connector protrude out and the diapire that links to each other with the two side and from diapire further towards the location-plate of socket connector extension, described jack body have the horizontal location face that matches with location-plate and from this locating surface protrude out downwards about a pair of projection that aligns, two projections are respectively equipped with a slit, described location-plate both sides have the thin slice that is contained in the slit, and the thickness of thin slice is less than location-plate.
As further improvement of the utility model, the left and right sides of described jack body rear end convexes with respectively a fixed block, fixed block is provided with pre-and post perforative holding slot, the madial wall of holding slot is provided with a holding block, described socket connector also comprises a bonding pad, described bonding pad is provided with and is fixed in the interior retaining sheet of holding slot and extends jack body to be soldered to the afterbody of female circuit board from retaining sheet, and the interior side blow of retaining sheet is provided with the lug that supports on holding block and moves with the restriction bonding pad.
Compared to prior art, the logical electric connector combination that reaches of the utility model pin connector is by protruding out the two side of mating surface header body setting, the two side is positioned at the left and right sides of hyoplastron to match with socket connector and to limit pin connector and vacillate now to the left, now to the right, so that pin connector cooperates with socket connector is compact, conducting strip on the hyoplastron and the contact reliability between the flexible terminal have been ensured, so that form stable electric connection between pin connector and the socket connector.
Description of drawings
Fig. 1 is the stereogram that the utility model electric connector combination and female circuit board are separated, and shows that pin connector and socket connector connect together.
Fig. 2 is the stereogram of the utility model electric connector combination and female circuit board, and demonstration pin connector, socket connector and female circuit board are separated.
Fig. 3 is the stereogram of the utility model electric connector combination and female circuit board, and demonstration pin connector and socket connector are separated, and socket connector is installed on female circuit board.
Fig. 4 is the stereogram of the utility model pin connector.
Fig. 5 is the three-dimensional exploded view of the utility model pin connector.
Fig. 6 is the three-dimensional exploded view of another angle of the utility model pin connector.
Fig. 7 is the stereogram of socket connector shown in Figure 1.
Fig. 8 is the three-dimensional exploded view of socket connector shown in Figure 1.
Fig. 9 is the three-dimensional exploded view of another angle of socket connector shown in Figure 1.
Figure 10 is the schematic perspective view of the jack body of socket connector shown in Figure 1.
Embodiment
See also Fig. 1 to shown in Figure 10, the utility model provides a kind of electric connector combination, it meets USB 3.0 agreements, and described electric connector combination comprises pin connector 100 and the socket connector 200 of mutual docking, and socket connector 200 is in order to be welded on female circuit board 300.
The main part 11 top one of header body 1 are extended with a locker 112, locker 112 comprise the lock catch arm 113 that extends beyond forward mating surface 111 and be positioned at lock catch arm 113 rears press section 114, lock catch arm 113 is provided with the grab 115 that protrudes out downwards, has a support portion 116 between grab 115 and the press section 114, locker 112 is to link to each other with header body 1 one by this support portion 116, by pressing press section 114, can drive lock catch arm 113 and 116 swing up and down as fulcrum take the support portion.Run through main part 11 with the holddown groove 118 of stator circuit board 2 before and after main part 11 also is provided with, holddown groove 118 connects with receiving space 120 front and back.
Each flexible terminal 6 comprises that fixed part 61, the self-retaining section 61 of being fixed in jack body 5 terminal containing slots 52 extend forwardly to slot 51 interior elastic contact part 62 and self-retaining sections 61 and extend back jack body 5 to be welded on the welding foot 63 on female circuit board 300, contact site 62 is arranged and is two rows, one row's contact site 62 is positioned at the upside of slot 51, another row's contact site 62 is positioned at the downside of slot 51, thereby can clamping inserts the hyoplastron 20 of the pin connector 100 in the slot 51.
Bonding pad 8 comprises and is fixed in the retaining sheets 81 in jack body 5 holding slots 580 and extends back jack body 5 to be soldered to the afterbody 82 in female circuit board 300 holding hole 302 from retaining sheet 81, retaining sheet 81 interior side blows are provided with the lug 812 that supports forward on jack body 5 holding blocks 582, move forward with restriction bonding pad 8.
When pin connector 100 is inserted socket connector 200, the hyoplastron 20 of the sub-circuit board 2 of pin connector 100 inserts the slot 51 of socket connector 200 jack bodies 5, by contact site 62 clampings of flexible terminal 6, conducting strip 22 and contact site 62 machineries and electrical contact on the hyoplastron 20 are electrically connected so that form between pin connector 100 and the socket connector 200.After locker 112 on the pin connector 100 enters the groove 55 of jack body 5, the grab 11 of locker 112 560 surpasses to socket connector 200 along the inclined plane of fixture block 56 front ends and moves up, so that lock catch arm 113 116 is that fulcrum upwards swings take the support portion, at last, grab 11 is fastened togather mutually with fixture block 56, restriction pin connector 100 breaks away from socket connector 200 along the docking direction, if pin connector 100 need withdraw from socket connector 100, can by the press section 114 of pressing lock buckle device 112, grab 11 and fixture block 56 be separated.The location-plate 124 of header body 1 upwards supports at the locating surface 53 of jack body 5 and along this locating surface 53 and moves until the thin slice 1240 of location-plate 124 both sides enters in the slit 570 of jack body 5, thereby restriction location-plate 124 relative jack bodies 5 move up and down, and the guide ramp 1245 of thin slice 1240 front ends has guiding thin slice 1240 and enters the interior effect of slit 570.
The docking section 50 of jack body 5 is inserted in the receiving space 120 of header body 1 frame 12, the restriction docking section 50 about and above-below direction on displacement, the two side 123 of frame 12 is positioned at the left and right sides of docking section 50, roll with restriction pin connector 100, the roof 121 of frame 12 is that the both side edges of breach 126 enters in the location notch 54 of jack body 5, further teeter with restriction pin connector 100, guarantee that simultaneously pin connector 100 can accurately insert socket connector 200, pin connector 100 so cooperates with socket connector 200, so that pin connector 100 cooperates compact with socket connector 200, conducting strip 22 on the hyoplastron 2 and the contact reliability between the flexible terminal 6 have been ensured, so that form stable electric connection between pin connector 100 and the socket connector 100.
In sum, it below only is preferred embodiment of the present utility model, should not limit scope of the present utility model with this, be that every simple equivalence of doing according to the utility model claims and utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.
Claims (10)
1. pin connector, in order to plug with socket connector, the cable that it comprises header body, is contained in the sub-circuit board in the header body and is electrically connected with sub-circuit board, described header body has mating surface, described sub-circuit board comprises the hyoplastron that extends beyond mating surface and is arranged in some conducting strips on hyoplastron surface, it is characterized in that: described header body also is provided with the two side that protrudes out mating surface, and described two side is positioned at the left and right sides of hyoplastron to match with socket connector and to limit pin connector and vacillate now to the left, now to the right.
2. pin connector according to claim 1, it is characterized in that: described two side and hyoplastron separate between left and right.
3. pin connector according to claim 1, it is characterized in that: described header body comprises the frame that main part and autonomous body protrude out forward, described frame comprises roof and the described two side to downward-extension from roof, roof forms towards front protruding out from cooperating, and roof is provided with the breach that is adjacent to mating surface.
4. pin connector according to claim 3, it is characterized in that: described frame also comprises from cooperating towards the diapire that front protrudes out, roof, diapire and two side link to each other to enclose and form in order to accommodate a receiving space of socket connector, and described hyoplastron is positioned at receiving space.
5. pin connector according to claim 4, it is characterized in that: described header body also has a horizontal location plate that extends forward from diapire, location-plate is set to the dovetail structure, on left and right directions, the width of location-plate is less than the width of diapire, the spacer both sides also are provided with the thin slice that is contained in the socket connector slit, swing up and down with the restriction pin connector.
6. electric connector combination, it comprises pin connector and the socket connector of mutual docking, described pin connector comprises header body, the cable that is contained in the sub-circuit board in the header body and is electrically connected with sub-circuit board, described header body has mating surface, described sub-circuit board has towards socket connector and protrudes out the hyoplastron of mating surface and be arranged in some conducting strips on hyoplastron surface, described socket connector comprises jack body and is contained in the interior some flexible terminals of jack body, described jack body have the docking section and be arranged with on the docking section to accommodate the slot of hyoplastron, described flexible terminal has the fixed part that is fixed in the jack body, self-retaining section extends into the welding foot that jack body extends in contact site in the slot and self-retaining section, described contact site contacts with conducting terminal, it is characterized in that: described header body also is provided with the two side that is positioned at the hyoplastron left and right sides facing to socket connector protrudes out from cooperating, and described two side is positioned at the left and right sides of docking section and vacillates now to the left, now to the right with the restriction pin connector.
7. electric connector combination according to claim 6 is characterized in that: be formed with the receiving space of accommodating the docking section between the described two side.
8. electric connector combination according to claim 6, it is characterized in that: described header body comprises the roof that extends and link to each other with the two side facing to socket connector from cooperating, described roof has the breach that is adjacent to mating surface, described docking section is provided with the location notch that the medial margin of accommodating breach is roof, swing up and down with the restriction pin connector, described location notch runs through forward the docking section.
9. electric connector combination according to claim 8, it is characterized in that: described header body also have from cooperate facing to socket connector protrude out and the diapire that links to each other with the two side and from diapire further towards the location-plate of socket connector extension, described jack body have the horizontal location face that matches with location-plate and from this locating surface protrude out downwards about a pair of projection that aligns, two projections are respectively equipped with a slit, described location-plate both sides have the thin slice that is contained in the slit, and the thickness of thin slice is less than location-plate.
10. electric connector combination according to claim 6, it is characterized in that: the left and right sides of described jack body rear end convexes with respectively a fixed block, fixed block is provided with pre-and post perforative holding slot, the madial wall of holding slot is provided with a holding block, described socket connector also comprises a bonding pad, described bonding pad is provided with and is fixed in the interior retaining sheet of holding slot and extends jack body to be soldered to the afterbody of female circuit board from retaining sheet, and the interior side blow of retaining sheet is provided with the lug that supports on holding block and moves with the restriction bonding pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427403 CN202872086U (en) | 2012-08-27 | 2012-08-27 | Plug connector and electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427403 CN202872086U (en) | 2012-08-27 | 2012-08-27 | Plug connector and electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872086U true CN202872086U (en) | 2013-04-10 |
Family
ID=48038777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220427403 Expired - Fee Related CN202872086U (en) | 2012-08-27 | 2012-08-27 | Plug connector and electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872086U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633488A (en) * | 2012-08-27 | 2014-03-12 | 立讯精密工业（昆山）有限公司 | Plug connector and electric connector combination |
| CN105305122A (en) * | 2014-07-30 | 2016-02-03 | 泰科电子(上海)有限公司 | Connector and manufacture method thereof and connector assembly |
| CN108780960A (en) * | 2016-03-11 | 2018-11-09 | 株式会社自动网络技术研究所 | Bayonet connector |
| CN111162396A (en) * | 2018-11-07 | 2020-05-15 | 贝尔威勒电子（昆山）有限公司 | Plug connector combination |
-
2012
- 2012-08-27 CN CN 201220427403 patent/CN202872086U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633488A (en) * | 2012-08-27 | 2014-03-12 | 立讯精密工业（昆山）有限公司 | Plug connector and electric connector combination |
| CN103633488B (en) * | 2012-08-27 | 2015-08-19 | 立讯精密工业（昆山）有限公司 | Pin connector and electric connector combination |
| CN105305122A (en) * | 2014-07-30 | 2016-02-03 | 泰科电子(上海)有限公司 | Connector and manufacture method thereof and connector assembly |
| CN108780960A (en) * | 2016-03-11 | 2018-11-09 | 株式会社自动网络技术研究所 | Bayonet connector |
| CN111162396A (en) * | 2018-11-07 | 2020-05-15 | 贝尔威勒电子（昆山）有限公司 | Plug connector combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |